Reproducing an acoustic environment from a first space in a second space when the acoustic source in the second space is a media device

ABSTRACT

In embodiments of the present invention, methods for reproducing an acoustic environment are described, which may include accessing a computer stored multi-dimensional sound profile of a first space, measuring a multi-dimensional sound profile in a second space, comparing multi-dimensional sound profile of the first space and the multi-dimensional sound profile of the second space, accessing the sound characteristics of an audio output device that will serve as the audio output device in the second space, and modifying the audio output of a media content of the audio output device taking into account the sound characteristics of the audio output device, wherein the modifying reduces the difference as determined in the comparing between the multi-dimensional sound profile of the first space and the multi-dimensional sound profile of the second space as output by the audio output device.

CROSS-REFERENCE TO RELATED APPLICATIONS

This application is a continuation of U.S. patent Ser. No. 13/745,463,filed Jan. 18, 2013, which is a continuation of U.S. patent applicationSer. No. 12/495,019, filed Jun. 30, 2009, now U.S. Pat. No. 8,396,226,issued Mar. 12, 2013. U.S. patent application Ser. No. 12/495,019 claimsthe benefit of the following provisional applications: U.S. ProvisionalApplication Nos. 61/076,859, filed Jun. 30, 2008; 61/176,426, filed May7, 2009; and 61/185,837, filed Jun. 10, 2009.

Each of the above applications is hereby incorporated by reference intheir entirety.

BACKGROUND OF THE INVENTION

1. Field of the Invention

The invention described herein generally refers to acoustics, and morespecifically to the production of improved acoustics in performancecenters and electronically simulated performance experiences. Aspects ofthe invention also relate to stage machinery systems.

2. Description of Related Art

Designing performance centers and audio or audiovisual reproductionequipment is presently governed by the application of acoustic andphysical measurements, parameters, and ratios. However, these methodshave only been partially effective in creating a satisfactory subjectiveexperience in many modern performance centers. This is because theparameters and measurements currently used do not distinguish certainsignificant features of a performance venue that contribute to effectiveperformances and yield a satisfying audience experience. This has led tothe creation of many modern concert halls that meet the acceptedstandards, but whose acoustics fail to produce highly satisfactoryaudience or performer experiences. Therefore there exists a need forimproved methods used in the design, modification, and simulation ofacoustic spaces.

Further, the design of performance centers also uses stage machinery,the complexity and expense of which has increased dramatically overtime. Stage changes for live theatre often require substantial expensiveequipment, as well as significant manpower, often requiring a team ofpeople to engage in highly coordinated tasks, sometimes aided bymachines, in order to effect a scene change. Such stage change systemsare often beyond the reach of small theatres, both in cost and manpower.Even in larger, better financed performance venues, modern techniquesfor providing scenery and scenery changes are often deployed in flyspaces above the stage, resulting in degraded acoustic characteristics.Therefore a need exists for improved methods for effecting rapid,complex scene changes, at lower cost and with less manpower. A need alsoexists to provide scenery and scenery changing methods that contributeto improved acoustics in performance centers.

SUMMARY OF THE INVENTION

Methods and systems disclosed herein include improved methods andsystems for design, modification, optimization, re-creation, simulation,and the like, of venues having highly desirable qualities for listeners,including concert halls and theatres, as well as smaller venues such aspractice rooms.

Methods and systems disclosed herein include commercial applicationsincluding re-creation of acoustics environments in a rehearsal space,performance space, entertainment space, simulated space, hypotheticalspace, and the like; in a media content, during media use, and the like;in venue ticketing, venue sound sampling in venue ticketing, and thelike; in software interfaces associated with the viewing, analyzing,modifying, modeled acoustic spaces; and the like.

Methods and systems disclosed herein include methods and systems forenabling rapid, automatic scene changes, optionally usingelectromechanical systems and optionally operating under computercontrol.

In embodiments, methods and systems for storing the multi-dimensionalsound signature in accordance with an embodiment of the presentinvention may be provided. The methods and systems may includedetermining a multi-dimensional sound signature for a location within aspace by measuring the multi-dimensional sound signature and storing themulti-dimensional sound signature using a storage medium. The measuringof the multi-dimensional sound signature may include initiating a soundat a first location in the space and measuring more than one dimensionof the resulting sound at a second location in the space to form themulti-dimensional sound signature for such second location.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early decaytime, early to late arriving sound energy ratio, definition, early tototal sound energy ratio, and the like. In embodiments, the dimensionmay be a direction defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like. In embodiments, the sound may be characterized by asingle frequency.

In embodiments, the parameters of the initiated sound may be varied overtime. In embodiments, the sound may be initiated using a speaker, asubwoofer, a speaker and a subwoofer, a tetrahedron speaker, atetrahedron speaker and a subwoofer, a speaker system with at least asmany sides as a tetrahedron, a speaker system with at least as manysides as a tetrahedron, as well as a subwoofer, a dodecahedral speaker,a dodecahedral speaker and a subwoofer, a microphone, a directionalmicrophone, and the like.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, methods and systems for storing the multi-dimensionalsound signature in accordance with another embodiment of the presentinvention may be provided. The methods and systems may includedetermining a multi-dimensional sound signature for a location within aspace, and storing the multi-dimensional sound signature using a storagemedium. The multi-dimensional sound signature may define a preferentialorder for reception of sound from a plurality of incidence directions,by measuring the multi-dimensional sound signature. The measuring of themulti-dimensional sound signature may include initiating a sound at afirst location in the space and measuring more than one dimension of theresulting sound at a second location in the space to form themulti-dimensional sound signature for such second location.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early decaytime, early to late arriving sound energy ratio, definition, early tototal sound energy ratio, and the like. In embodiments, the dimensionmay be a direction defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like. In embodiments, the sound may be characterized by asingle frequency.

In embodiments, the parameters of the initiated sound may be varied overtime. In embodiments, the sound may be initiated using a speaker, asubwoofer, a speaker and a subwoofer, a tetrahedron speaker, atetrahedron speaker and a subwoofer, a speaker system with at least asmany sides as a tetrahedron, a speaker system with at least as manysides as a tetrahedron, as well as a subwoofer, a dodecahedral speaker,a dodecahedral speaker and a subwoofer, a microphone, a directionalmicrophone, and the like.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, methods and systems for storing the measurement to forma multi-dimensional sound signature may be provided. The methods andsystems may include initiating a sound at a first location in a space,measuring more than one dimension of the resulting sound at a secondlocation in the space, and storing the measurements in a storage mediumto form a multi-dimensional sound signature for the second location inthe space.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early tolate arriving sound energy ratio, definition, early to total soundenergy ratio, and the like. In embodiments, the dimension may be adirection defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like. In embodiments, the sound may be characterized by asingle frequency.

In embodiments, the parameters of the initiated sound may be varied overtime. In embodiments, the sound may be initiated using a speaker, asubwoofer, a speaker and a subwoofer, a tetrahedron speaker, atetrahedron speaker and a subwoofer, a speaker system with at least asmany sides as a tetrahedron, a speaker system with at least as manysides as a tetrahedron, as well as a subwoofer, a dodecahedral speaker,a dodecahedral speaker and a subwoofer, a microphone, a directionalmicrophone, and the like.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be an ante room, a choir box, aball court, an organ church, a Bach organ church, a basilica, a baroqueopera house, an opera house, a cathedral, an amphitheater, a conferenceroom, an office, a gymnasium, a movie theater, a vehicle interior, anautomobile interior, an aircraft interior, a train interior, a marineinterior, a public space, an airport, a train station, a subway station,a hospital, and the like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, methods and systems for storing the measurements to forma multi-dimensional sound signature may be provided. The methods andsystems may include initiating a sound at a first location in a space,measuring more than one dimension of the resulting sound at a secondlocation in the space, and storing the measurements in a storage mediumto form a multi-dimensional sound signature for the second location inthe space. The multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early decaytime, early to late arriving sound energy ratio, definition, early tototal sound energy ratio, and the like. In embodiments, the dimensionmay be a direction defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like. In embodiments, the sound may be characterized by asingle frequency.

In embodiments, the parameters of the initiated sound may be varied overtime. In embodiments, the sound may be initiated using a speaker, asubwoofer, a speaker and a subwoofer, a tetrahedron speaker, atetrahedron speaker and a subwoofer, a speaker system with at least asmany sides as a tetrahedron, a speaker system with at least as manysides as a tetrahedron, as well as a subwoofer, a dodecahedral speaker,a dodecahedral speaker and a subwoofer, a microphone, a directionalmicrophone, and the like.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, methods and systems for storing the multi-dimensionalsound signatures for each of the plurality of locations in accordancewith various embodiments of the present invention may be provided. Themethods and systems may include creating a multi-dimensional soundsignature composite for a space by determining a multi-dimensional soundsignature for each of a plurality of locations in the space, and storingthe multi-dimensional sound signatures for each of the plurality oflocations using a storage medium to form the multi-dimensional soundsignature composite for the space. Each multi-dimensional soundsignature may be determined by initiating a sound at a constant locationin the space and measuring more than one dimension of the resultingsound at each of the plurality of locations in the space.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, amplitude, reverberation time (RT), early decaytime (EDT), early to late sound index, early lateral energy fraction(LF), total relative sound level (G), integrated energy, sound pressure,early decay time, early to late arriving sound energy ratio, definition,early to total sound energy ratio, and the like. In embodiments, thedimension may be a direction defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, methods and systems for storing the multi-dimensionalsound signatures for each of the plurality of locations in accordancewith various embodiments of the present invention may be provided. Themethods and systems may include creating a multi-dimensional soundsignature composite for a space by determining a multi-dimensional soundsignature for each of a plurality of locations in the space, and storingthe multi-dimensional sound signatures for each of the plurality oflocations using a storage medium to form the multi-dimensional soundsignature composite for the space. The multi-dimensional sound signaturecomposite may define a preferential order for reception of sound from aplurality of incidence directions. Each multi-dimensional soundsignature may be determined by initiating a sound at a constant locationin the space and measuring more than one dimension of the resultingsound at each of the plurality of locations in the space.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early decaytime, early to late arriving sound energy ratio, definition, early tototal sound energy ratio, and the like. In embodiments, the dimensionmay be a direction defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location. Inembodiments, the space may be a great hall, a jewel box, and the like.

In embodiments, methods and systems for storing the multi-dimensionalsound signatures for a plurality of locations within the space inrespect of sound initiated at a source location within the space may beprovided. The multi-dimensional sound signatures may be stored in amulti-dimensional sound signature composite for a space.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early decaytime, early to late arriving sound energy ratio, definition, early tototal sound energy ratio, and the like. In embodiments, the dimensionmay be a direction defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, methods and systems for storing the multi-dimensionalsound signatures for a plurality of locations within the space inrespect of sound initiated at a source location within the space may beprovided. The multi-dimensional sound signatures may be stored in amulti-dimensional sound signature composite for a space. Themulti-dimensional sound signature composite may define a preferentialorder for reception of sound from a plurality of incidence directions.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early decaytime, early to late arriving sound energy ratio, definition, early tototal sound energy ratio, and the like. In embodiments, the dimensionmay be a direction defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, methods and systems for storing the measurements foreach other location to form a multi-dimensional sound signaturecomposite for the space may be provided. The methods and systems mayinclude initiating a sound at a first location in a space, measuringmore than one dimension of the resulting sound at a plurality of otherlocations in the space, and storing the measurements for each otherlocation in a storage medium to form a multi-dimensional sound signaturecomposite for the space.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early decaytime, early to late arriving sound energy ratio, definition, early tototal sound energy ratio, and the like. In embodiments, the dimensionmay be a direction defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience. In embodiments, thespace may be a great hall, a jewel box, and the like.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, methods and systems for storing the measurements foreach other location to form a multi-dimensional sound signaturecomposite for the space may be provided. The methods and systems mayinclude initiating a sound at a first location in a space, measuringmore than one dimension of the resulting sound at a plurality of otherlocations in the space, and storing the measurements for each otherlocation in a storage medium to form a multi-dimensional sound signaturecomposite for the space. The multi-dimensional sound signature compositemay define a preferential order for reception of sound from a pluralityof incidence directions. In embodiments, the space may be a great hall,a jewel box, and the like.

In embodiments, the above stated methods may be repeated at 15 degreeincrements. In embodiments, the above stated methods may be repeated atincrements of 15 degrees approximately. In embodiments, the angularseparation granulation for vector representation may be 15 degrees.

In embodiments, methods and systems for storing the multi-dimensionalsound signatures in accordance with various embodiments of the presentinvention may be provided. The methods and systems may include creatinga multi-dimensional sound signature composite for a space by determininga plurality of multi-dimensional sound signatures for a location in thespace, and storing the multi-dimensional sound signatures using astorage medium to form the multi-dimensional sound signature compositefor the space. Each multi-dimensional sound signature may be determinedby initiating a sound at one of a plurality of other locations in thespace and measuring more than one dimension of the resulting sound atthe location in the space.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early decaytime, early to late arriving sound energy ratio, definition, early tototal sound energy ratio, and the like. In embodiments, the dimensionmay be a direction defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency. Inembodiments, the sound may not be initiated but may be a sound sourceinherent to the space. In embodiments, the sound may not be initiatedbut may be generated by at least one sound source inherent to the space.In embodiments, the sound may be initiated by at least one sound sourceinherent to the space.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience. In embodiments, thespace may be a great hall, a jewel box, and the like.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, the above stated methods may be repeated at 15 degreeincrements. In embodiments, the above stated methods may be repeated atincrements of 15 degrees approximately. In embodiments, the angularseparation granulation for vector representation may be 15 degrees.

In embodiments, methods and systems for storing the multi-dimensionalsound signatures to form the multi-dimensional sound signature compositefor the space may be provided. The methods and systems may includecreating a multi-dimensional sound signature composite for a space, andstoring the multi-dimensional sound signatures using a storage medium toform the multi-dimensional sound signature composite for the space. Themulti-dimensional sound signature composite may define a preferentialorder for reception of sound from a plurality of incidence directions,by determining a plurality of multi-dimensional sound signatures for alocation in the space. Each multi-dimensional sound signature may bedetermined by initiating a sound at one of a plurality of otherlocations in the space and measuring more than one dimension of theresulting sound at the location in the space.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early tolate arriving sound energy ratio, definition, early to total soundenergy ratio, and the like. In embodiments, the dimension may be adirection defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency. Inembodiments, the sound may not be initiated but may be a sound sourceinherent to the space. In embodiments, the sound may not be initiatedbut may be generated by at least one sound source inherent to the space.In embodiments, the sound may be initiated by at least one sound sourceinherent to the space.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience. In embodiments, thespace may be a great hall, a jewel box, and the like.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, the above stated methods may be repeated at 15 degreeincrements. In embodiments, the above stated methods may be repeated atincrements of 15 degrees approximately. In embodiments, the angularseparation granulation for vector representation may be 15 degrees.

In embodiments, methods and systems for storing the multi-dimensionalsound signatures for a location within the space in respect of soundinitiated at a plurality of source locations within the space may beprovided. The multi-dimensional sound signatures may be stored in amulti-dimensional sound signature composite for a space.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early tolate arriving sound energy ratio, definition, early to total soundenergy ratio, and the like. In embodiments, the dimension may be adirection defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency. Inembodiments, the sound may not be initiated but may be a sound sourceinherent to the space. In embodiments, the sound may not be initiatedbut may be generated by at least one sound source inherent to the space.In embodiments, the sound may be initiated by at least one sound sourceinherent to the space.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience. In embodiments, thespace may be a great hall, a jewel box, and the like.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, the above stated methods may be repeated at 15 degreeincrements. In embodiments, the above stated methods may be repeated atincrements of 15 degrees approximately. In embodiments, the angularseparation granulation for vector representation may be 15 degrees.

In embodiments, methods and systems for storing the multi-dimensionalsound signatures for a location within the space in respect of soundinitiated at a plurality of source locations within the space may beprovided. The multi-dimensional sound signatures may be stored in amulti-dimensional sound signature composite for a space. Themulti-dimensional sound signatures may define a preferential order forreception of sound from a plurality of incidence directions.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early tolate arriving sound energy ratio, definition, early to total soundenergy ratio, and the like. In embodiments, the dimension may be adirection defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency. Inembodiments, the sound may not be initiated but may be a sound sourceinherent to the space. In embodiments, the sound may not be initiatedbut may be generated by at least one sound source inherent to the space.In embodiments, the sound may be initiated by at least one sound sourceinherent to the space.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience. In embodiments, thespace may be a great hall, a jewel box, and the like.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, the above stated methods may be repeated at 15 degreeincrements. In embodiments, the above stated methods may be repeated atincrements of 15 degrees approximately. In embodiments, the angularseparation granulation for vector representation may be 15 degrees.

In embodiments, methods and systems for storing the measurements to forma multi-dimensional sound signature composite for the space may beprovided. The methods and systems may include measuring more than onedimension of the sound at a location in a space resulting from soundinitiated at a plurality of other locations in the space, and storingthe measurements in a storage medium to form a multi-dimensional soundsignature composite for the space.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early tolate arriving sound energy ratio, definition, early to total soundenergy ratio, and the like. In embodiments, the dimension may be adirection defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency. Inembodiments, the sound may not be initiated but may be a sound sourceinherent to the space. In embodiments, the sound may not be initiatedbut may be generated by at least one sound source inherent to the space.In embodiments, the sound may be initiated by at least one sound sourceinherent to the space.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience. In embodiments, thespace may be a great hall, a jewel box, and the like.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, the above stated methods may be repeated at 15 degreeincrements. In embodiments, the above stated methods may be repeated atincrements of 15 degrees approximately. In embodiments, the angularseparation granulation for vector representation may be 15 degrees.

In embodiments, methods and systems for storing the measurements to forma multi-dimensional sound signature composite for the space may beprovided. The methods and systems may include measuring more than onedimension of the sound at a location in a space resulting from soundinitiated at a plurality of other locations in the space and storing themeasurements in a storage medium to form a multi-dimensional soundsignature composite for the space. The multi-dimensional sound signaturecomposite may define a preferential order for reception of sound from aplurality of incidence directions.

In embodiments, methods and systems for storing the multi-dimensionalsound signatures to form the multi-dimensional sound signature compositefor the space may be provided. The methods and systems may includecreating a multi-dimensional sound signature composite for a space andstoring the multi-dimensional sound signatures using a storage medium toform the multi-dimensional sound signature composite for the space. Themulti-dimensional sound signature composite for a space may be createdby determining a plurality of multi-dimensional sound signatures for alocation in the space, and determining a multi-dimensional soundsignature for each of a plurality of locations in the space. Eachmulti-dimensional sound signature may be determined by initiating asound at one of a plurality of other locations in the space andmeasuring more than one dimension of the resulting sound at the locationin the space. Each multi-dimensional sound signature may be determinedby initiating a sound at a constant location in the space and measuringmore than one dimension of the resulting sound at each of the pluralityof locations in the space.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early tolate arriving sound energy ratio, definition, early to total soundenergy ratio, and the like. In embodiments, the dimension may be adirection defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, the above stated methods may be repeated at 15 degreeincrements. In embodiments, the above stated methods may be repeated atincrements of 15 degrees approximately. In embodiments, the angularseparation granulation for vector representation may be 15 degrees.

In embodiments, methods and systems for storing the multi-dimensionalsound signatures to form the multi-dimensional sound signature compositefor the space may be provided. The methods and systems may includecreating a multi-dimensional sound signature composite for a space andstoring the multi-dimensional sound signatures using a storage medium toform the multi-dimensional sound signature composite for the space. Themulti-dimensional sound signature composite may define a preferentialorder for reception of sound from a plurality of incidence directions.The multi-dimensional sound signature composite may be created bydetermining a plurality of multi-dimensional sound signatures for alocation in the space and determining a multi-dimensional soundsignature for each of a plurality of locations in the space. Eachmulti-dimensional sound signature may be determined by initiating asound at one of a plurality of other locations in the space andmeasuring more than one dimension of the resulting sound at the locationin the space. Each multi-dimensional sound signature may be determinedby initiating a sound at a constant location in the space and measuringmore than one dimension of the resulting sound at each of the pluralityof locations in the space.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early tolate arriving sound energy ratio, definition, early to total soundenergy ratio, and the like. In embodiments, the dimension may be adirection defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, the above stated methods may be repeated at 15 degreeincrements. In embodiments, the above stated methods may be repeated atincrements of 15 degrees approximately. In embodiments, the angularseparation granulation for vector representation may be 15 degrees.

In embodiments, methods and systems for storing multi-dimensional soundsignatures for a location within the space in respect of sound initiatedat a plurality of source locations within the space may be provided. Themulti-dimensional sound signatures for the location may be stored in themulti-dimensional sound signature composite. In embodiments, methods andsystems for storing multi-dimensional sound signatures for a pluralityof locations within the space in respect of sound initiated at a sourcelocation within the space may be provided. The multi-dimensional soundsignatures for the plurality of locations may be stored in themulti-dimensional sound signature composite.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early tolate arriving sound energy ratio, definition, early to total soundenergy ratio, and the like. In embodiments, the dimension may be adirection defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, the above stated methods may be repeated at 15 degreeincrements. In embodiments, the above stated methods may be repeated atincrements of 15 degrees approximately. In embodiments, the angularseparation granulation for vector representation may be 15 degrees.

In embodiments, methods and systems for storing the multi-dimensionalsound signatures for a location within the space in respect of soundinitiated at a plurality of source locations within the space may beprovided. The multi-dimensional sound signatures may be stored in amulti-dimensional sound signature composite for a space. Themulti-dimensional sound signature composite may define a preferentialorder for reception of sound from a plurality of incidence directions.In embodiments, methods and system for storing the multi-dimensionalsound signatures for a plurality of locations within the space inrespect of sound initiated at a source location within the space may beprovided.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early tolate arriving sound energy ratio, definition, early to total soundenergy ratio, and the like. In embodiments, the dimension may be adirection defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, the above stated methods may be repeated at 15 degreeincrements. In embodiments, the above stated methods may be repeated atincrements of 15 degrees approximately. In embodiments, the angularseparation granulation for vector representation may be 15 degrees.

In embodiments, methods and systems for storing the measurements to forma multi-dimensional sound signature composite for the space may beprovided. The methods and systems may include measuring more than onedimension of the sound at a location in a space resulting from soundinitiated at a plurality of other locations in the space, initiating asound at a first location in a space and measuring more than onedimension of the resulting sound at a plurality of other locations inthe space, and storing the measurements in a storage medium to form amulti-dimensional sound signature composite for the space.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early tolate arriving sound energy ratio, definition, early to total soundenergy ratio, and the like. In embodiments, the dimension may be adirection defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, the above stated methods may be repeated at 15 degreeincrements. In embodiments, the above stated methods may be repeated atincrements of 15 degrees approximately. In embodiments, the angularseparation granulation for vector representation may be 15 degrees.

In embodiments, methods and systems for storing the measurements to forma multi-dimensional sound signature composite for the space. The methodsand systems may include measuring more than one dimension of the soundat a location in a space resulting from sound initiated at a pluralityof other locations in the space, initiating a sound at a first locationin a space and measuring more than one dimension of the resulting soundat a plurality of other locations in the space, and storing themeasurements in a storage medium to form a multi-dimensional soundsignature composite for the space. The multi-dimensional sound signaturecomposite may define a preferential order for reception of sound from aplurality of incidence directions.

In embodiments, methods and systems for storing the multi-dimensionalsound signature in accordance with various embodiments of the presentinvention may be provided. The methods and systems may includedetermining a multi-dimensional sound signature for a location within ahypothetical space by computing and storing the multi-dimensional soundsignature in a storage medium. The computing of the multi-dimensionalsound signature may include simulating the initiation of a sound at afirst location in the space and measuring more than one dimension of theresulting sound at a second location in the hypothetical space. Suchsimulation may be performed using a computer processor.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early tolate arriving sound energy ratio, definition, early to total soundenergy ratio, and the like. In embodiments, the dimension may be adirection defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency. Inembodiments, the sound may not be initiated but may be a sound sourceinherent to the space. In embodiments, the sound may not be initiatedbut may be generated by at least one sound source inherent to the space.In embodiments, the sound may be initiated by at least one sound sourceinherent to the space.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, the above stated methods may be repeated at 15 degreeincrements. In embodiments, the above stated methods may be repeated atincrements of 15 degrees approximately. In embodiments, the angularseparation granulation for vector representation may be 15 degrees.

In embodiments, methods and systems for storing the measurements to forma multi-dimensional sound signature may be provided. The methods andsystems may include simulating the initiation of a sound at a firstlocation in a hypothetical space, simulating the measurement of morethan one dimension of the resulting sound at a second location in thehypothetical space, and storing the measurements in a storage medium toform a multi-dimensional sound signature for the second location in thehypothetical space. In embodiments, the simulation may be performed by acomputer processor.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early tolate arriving sound energy ratio, definition, early to total soundenergy ratio, and the like. In embodiments, the dimension may be adirection defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency. Inembodiments, the sound may not be initiated but may be a sound sourceinherent to the space. In embodiments, the sound may not be initiatedbut may be generated by at least one sound source inherent to the space.In embodiments, the sound may be initiated by at least one sound sourceinherent to the space.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, the above stated methods may be repeated at 15 degreeincrements. In embodiments, the above stated methods may be repeated atincrements of 15 degrees approximately. In embodiments, the angularseparation granulation for vector representation may be 15 degrees.

In embodiments, methods and systems for storing the multi-dimensionalsound signatures for each of the plurality of locations to form themulti-dimensional sound signature composite may be provided. The methodsand systems may include creating a multi-dimensional sound signaturecomposite for a hypothetical space by determining a multi-dimensionalsound signature for each of a plurality of locations in the hypotheticalspace and storing the multi-dimensional sound signatures for each of theplurality of locations using a storage medium to form themulti-dimensional sound signature composite for the hypothetical space.Each multi-dimensional sound signature may be determined by simulatingthe initiation of a sound at a constant location in the space andmeasuring more than one dimension of the resulting sound at each of theplurality of locations in the hypothetical space. Simulation may beperformed using a computer processor.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early tolate arriving sound energy ratio, definition, early to total soundenergy ratio, and the like. In embodiments, the dimension may be adirection defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency. Inembodiments, the sound may not be initiated but may be a sound sourceinherent to the space. In embodiments, the sound may not be initiatedbut may be generated by at least one sound source inherent to the space.In embodiments, the sound may be initiated by at least one sound sourceinherent to the space.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, the above stated methods may be repeated at 15 degreeincrements. In embodiments, the above stated methods may be repeated atincrements of 15 degrees approximately. In embodiments, the angularseparation granulation for vector representation may be 15 degrees.

In embodiments, methods and systems for storing the multi-dimensionalsound signatures for a plurality of locations within the space inrespect of sound initiated at a source location within the space may beprovided. The multi-dimensional sound signatures may be stored in amulti-dimensional sound signature composite for a hypothetical space.The multi-dimensional sound signatures may be generated using a computerprocessor.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early tolate arriving sound energy ratio, definition, early to total soundenergy ratio, and the like. In embodiments, the dimension may be adirection defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency. Inembodiments, the sound may not be initiated but may be a sound sourceinherent to the space. In embodiments, the sound may not be initiatedbut may be generated by at least one sound source inherent to the space.In embodiments, the sound may be initiated by at least one sound sourceinherent to the space.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, the above stated methods may be repeated at 15 degreeincrements. In embodiments, the above stated methods may be repeated atincrements of 15 degrees approximately. In embodiments, the angularseparation granulation for vector representation may be 15 degrees.

In embodiments, methods and systems for storing the measurements foreach other location to form a multi-dimensional sound signaturecomposite for the hypothetical space may be provided. The methods andsystems may include simulating the initiation of a sound at a firstlocation in a hypothetical space, simulating the measurement of morethan one dimension of the resulting sound at a plurality of otherlocations in the hypothetical space, and storing the measurements foreach other location in a storage medium to form a multi-dimensionalsound signature composite for the hypothetical space. The simulation maybe performed using a computer processor.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early tolate arriving sound energy ratio, definition, early to total soundenergy ratio, and the like. In embodiments, the dimension may be adirection defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency. Inembodiments, the sound may not be initiated but may be a sound sourceinherent to the space. In embodiments, the sound may not be initiatedbut may be generated by at least one sound source inherent to the space.In embodiments, the sound may be initiated by at least one sound sourceinherent to the space.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, the above stated methods may be repeated at 15 degreeincrements. In embodiments, the above stated methods may be repeated atincrements of 15 degrees approximately. In embodiments, the angularseparation granulation for vector representation may be 15 degrees.

In embodiments, methods and systems for storing the multi-dimensionalsound signatures to form the multi-dimensional sound signature compositefor the hypothetical space may be provided. The methods and systems mayinclude creating a multi-dimensional sound signature composite for ahypothetical space by determining a plurality of multi-dimensional soundsignatures for a location in the hypothetical space and storing themulti-dimensional sound signatures using a storage medium to form themulti-dimensional sound signature composite for the hypothetical space.Each multi-dimensional sound signature determined by simulating theinitiation of a sound at one of a plurality of other locations in thehypothetical space and measuring of more than one dimension of theresulting sound at the location in the hypothetical space. Thesimulation may be performed using a computer processor.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early tolate arriving sound energy ratio, definition, early to total soundenergy ratio, and the like. In embodiments, the dimension may be adirection defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency. Inembodiments, the sound may not be initiated but may be a sound sourceinherent to the space. In embodiments, the sound may not be initiatedbut may be generated by at least one sound source inherent to the space.In embodiments, the sound may be initiated by at least one sound sourceinherent to the space.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, the above stated methods may be repeated at 15 degreeincrements. In embodiments, the above stated methods may be repeated atincrements of 15 degrees approximately. In embodiments, the angularseparation granulation for vector representation may be 15 degrees.

In embodiments, methods and systems for storing the multi-dimensionalsound signatures for a location within the hypothetical space in respectof sound initiated at a plurality of source locations within thehypothetical space may be provided. The multi-dimensional soundsignatures may be stored in a multi-dimensional sound signaturecomposite for a hypothetical space. The multi-dimensional soundsignatures may be generated using a computer processor.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early tolate arriving sound energy ratio, definition, early to total soundenergy ratio, and the like. In embodiments, the dimension may be adirection defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency. Inembodiments, the sound may not be initiated but may be a sound sourceinherent to the space. In embodiments, the sound may not be initiatedbut may be generated by at least one sound source inherent to the space.In embodiments, the sound may be initiated by at least one sound sourceinherent to the space.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, acathedral, an amphitheater, a conference room, an office, a gymnasium, amovie theater, a vehicle interior, an automobile interior, an aircraftinterior, a train interior, a marine interior, a public space, anairport, a train station, a subway station, a hospital, and the like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, the above stated methods may be repeated at 15 degreeincrements. In embodiments, the above stated methods may be repeated atincrements of 15 degrees approximately. In embodiments, the angularseparation granulation for vector representation may be 15 degrees.

In embodiments, methods and systems for storing the measurements to forma multi-dimensional sound signature composite for the hypothetical spacemay be provided. The methods and systems may include measuring more thanone dimension of the sound at a location in a hypothetical spaceresulting from sound initiated at a plurality of other locations in thehypothetical space and storing the measurements in a storage medium toform a multi-dimensional sound signature composite for the hypotheticalspace. The measurement and initiation may be simulated through the useof a computer processor.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early tolate arriving sound energy ratio, definition, early to total soundenergy ratio, and the like. In embodiments, the dimension may be adirection defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency. Inembodiments, the sound may not be initiated but may be a sound sourceinherent to the space. In embodiments, the sound may not be initiatedbut may be generated by at least one sound source inherent to the space.In embodiments, the sound may be initiated by at least one sound sourceinherent to the space.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, the above stated methods may be repeated at 15 degreeincrements. In embodiments, the above stated methods may be repeated atincrements of 15 degrees approximately. In embodiments, the angularseparation granulation for vector representation may be 15 degrees.

In embodiments, methods and systems for storing the multi-dimensionalsound signatures to form the multi-dimensional sound signature compositefor the space. The methods and systems may include creating amulti-dimensional sound signature composite for a hypothetical space andstoring the multi-dimensional sound signatures using a storage medium toform the multi-dimensional sound signature composite for the space. Thecreating a multi-dimensional sound signature composite may be created bydetermining a plurality of multi-dimensional sound signatures for alocation in the hypothetical space and determining a multi-dimensionalsound signature for each of a plurality of locations in the hypotheticalspace. Each multi-dimensional sound signature may be determined byinitiating a sound at one of a plurality of other locations in thehypothetical space and measuring more than one dimension of theresulting sound at the location in the hypothetical space. Suchmeasurement and initiation may be simulated through the use of acomputer processor. Each multi-dimensional sound signature may bedetermined by initiating a sound at a constant location in thehypothetical space and measuring more than one dimension of theresulting sound at each of the plurality of locations in thehypothetical space. Such measurement and initiation may be simulatedthrough the use of a computer processor.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early tolate arriving sound energy ratio, definition, early to total soundenergy ratio, and the like. In embodiments, the dimension may be adirection defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency. Inembodiments, the sound may not be initiated but may be a sound sourceinherent to the space. In embodiments, the sound may not be initiatedbut may be generated by at least one sound source inherent to the space.In embodiments, the sound may be initiated by at least one sound sourceinherent to the space.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, the above stated methods may be repeated at 15 degreeincrements. In embodiments, the above stated methods may be repeated atincrements of 15 degrees approximately. In embodiments, the angularseparation granulation for vector representation may be 15 degrees.

In embodiments, methods and systems for storing the multi-dimensionalsound signatures for a location within the hypothetical space in respectof sound initiated at a plurality of source locations within thehypothetical space may be provided. The multi-dimensional soundsignatures may be stored in a multi-dimensional sound signaturecomposite for a space. In embodiments, methods and systems for storingthe multi-dimensional sound signatures for a plurality of locationswithin the hypothetical space in respect of sound initiated at a sourcelocation within the hypothetical space may be provided.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early tolate arriving sound energy ratio, definition, early to total soundenergy ratio, and the like. In embodiments, the dimension may be adirection defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency. Inembodiments, the sound may not be initiated but may be a sound sourceinherent to the space. In embodiments, the sound may not be initiatedbut may be generated by at least one sound source inherent to the space.In embodiments, the sound may be initiated by at least one sound sourceinherent to the space.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, the above stated methods may be repeated at 15 degreeincrements. In embodiments, the above stated methods may be repeated atincrements of 15 degrees approximately. In embodiments, the angularseparation granulation for vector representation may be 15 degrees.

In embodiments, methods and systems for storing the measurements to forma multi-dimensional sound signature composite for the hypothetical spacemay be provided. The methods and systems may include simulating themeasurement of more than one dimension of the sound at a location in ahypothetical space resulting from sound initiated at a plurality ofother locations in the hypothetical space, simulating the initiation ofa sound at a first location in a hypothetical space, simulating themeasurement of more than one dimension of the resulting sound at aplurality of other locations in the hypothetical space, and storing themeasurements in a storage medium to form a multi-dimensional soundsignature composite for the hypothetical space. The stated simulationmay be done using a computer processor.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early tolate arriving sound energy ratio, definition, early to total soundenergy ratio, and the like. In embodiments, the dimension may be adirection defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency. Inembodiments, the sound may not be initiated but may be a sound sourceinherent to the space. In embodiments, the sound may not be initiatedbut may be generated by at least one sound source inherent to the space.In embodiments, the sound may be initiated by at least one sound sourceinherent to the space.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, the above stated methods may be repeated at 15 degreeincrements. In embodiments, the above stated methods may be repeated atincrements of 15 degrees approximately. In embodiments, the angularseparation granulation for vector representation may be 15 degrees.

In embodiments, methods and systems for storing the multi-dimensionalsound signature in accordance with various embodiments of the presentinvention may be provided. The methods and systems may includedetermining a multi-dimensional sound signature for a location within aspace by measuring the multi-dimensional sound signature and storing themulti-dimensional sound signature using a storage medium. Themeasurement of multi-dimensional sound signature and may includemeasuring more than one dimension of the sound at a location in thespace resulting from the inherent ambient sound of the space to form forsuch location the multi-dimensional sound signature.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early decaytime, early to late arriving sound energy ratio, definition, early tototal sound energy ratio, and the like. In embodiments, the dimensionmay be a direction defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, the above stated methods may be repeated at 15 degreeincrements. In embodiments, the above stated methods may be repeated atincrements of 15 degrees approximately. In embodiments, the angularseparation granulation for vector representation may be 15 degrees.

In embodiments, methods and systems for storing the measurements to forma multi-dimensional sound signature for the location in the space may beprovided. The methods and systems may include preserving the inherentambient sound of a space, measuring more than one dimension of the soundat a location in the space, and storing the measurements in a storagemedium to form a multi-dimensional sound signature for the location inthe space.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early tolate arriving sound energy ratio, definition, early to total soundenergy ratio, and the like. In embodiments, the dimension may be adirection defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, the above stated methods may be repeated at 15 degreeincrements. In embodiments, the above stated methods may be repeated atincrements of 15 degrees approximately. In embodiments, the angularseparation granulation for vector representation may be 15 degrees.

In embodiments, methods and systems for storing the multi-dimensionalsound signatures for each of the plurality of locations to form themulti-dimensional sound signature composite for the space may beprovided. The methods and systems may include creating amulti-dimensional sound signature composite for a space by determining amulti-dimensional sound signature for each of a plurality of locationsin the space and storing the multi-dimensional sound signatures for eachof the plurality of locations using a storage medium to form themulti-dimensional sound signature composite for the space. Eachmulti-dimensional sound signature may be determined by measuring morethan one dimension of the sound at each of the plurality of locations inthe space resulting from the inherent ambient sound of the space.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early tolate arriving sound energy ratio, definition, early to total soundenergy ratio, and the like. In embodiments, the dimension may be adirection defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, the above stated methods may be repeated at 15 degreeincrements. In embodiments, the above stated methods may be repeated atincrements of 15 degrees approximately. In embodiments, the angularseparation granulation for vector representation may be 15 degrees.

In embodiments, methods and systems for storing the multi-dimensionalsound signatures for a plurality of locations within the space inrespect of the inherent ambient sound of the space may be provided. Themethods and systems may include preserving the inherent ambient sound ofa space, measuring more than one dimension of the resulting sound at aplurality of locations in the space, and storing the measurements foreach location in a storage medium to form a multi-dimensional soundsignature composite for the space.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early tolate arriving sound energy ratio, definition, early to total soundenergy ratio, and the like. In embodiments, the dimension may be adirection defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, the above stated methods may be repeated at 15 degreeincrements. In embodiments, the above stated methods may be repeated atincrements of 15 degrees approximately. In embodiments, the angularseparation granulation for vector representation may be 15 degrees.

In embodiments, methods and systems for storing the multi-dimensionalsound signatures to form the multi-dimensional sound signature compositefor the space may be provided. The methods and systems may includecreating a multi-dimensional sound signature composite for a space bydetermining a plurality of multi-dimensional sound signatures for alocation in the space and storing the multi-dimensional sound signaturesusing a storage medium to form the multi-dimensional sound signaturecomposite for the space. Each multi-dimensional sound signature may bedetermined measuring more than one dimension of the sound at thelocation in the space resulting from the inherent ambient sound of thespace.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early tolate arriving sound energy ratio, definition, early to total soundenergy ratio, and the like. In embodiments, the dimension may be adirection defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, the above stated methods may be repeated at 15 degreeincrements. In embodiments, the above stated methods may be repeated atincrements of 15 degrees approximately. In embodiments, the angularseparation granulation for vector representation may be 15 degrees.

In embodiments, methods and systems for storing the multi-dimensionalsound signatures for a location within the space in respect of theinherent ambient sound of the space. The multi-dimensional soundsignatures may be stored in a multi-dimensional sound signaturecomposite for a space.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early tolate arriving sound energy ratio, definition, early to total soundenergy ratio, and the like. In embodiments, the dimension may be adirection defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, the above stated methods may be repeated at 15 degreeincrements. In embodiments, the above stated methods may be repeated atincrements of 15 degrees approximately. In embodiments, the angularseparation granulation for vector representation may be 15 degrees.

In embodiments, methods and systems for storing the measurements to forma multi-dimensional sound signature composite for the space may beprovided. The methods and systems may include measuring more than onedimension of the sound at a location in a space resulting from theinherent ambient sound of the space and storing the measurements in astorage medium to form a multi-dimensional sound signature composite forthe space.

In embodiments, methods and systems for storing the multi-dimensionalsound signatures to form the multi-dimensional sound signature compositefor the space may be provided. The methods and systems may includecreating a multi-dimensional sound signature composite for a space andstoring the multi-dimensional sound signatures using a storage medium toform the multi-dimensional sound signature composite for the space. Themulti-dimensional sound signature composite may be created bydetermining a plurality of multi-dimensional sound signatures for alocation in the space and determining a multi-dimensional soundsignature for each of a plurality of locations in the space. Eachmulti-dimensional sound signature may be determined by measuring morethan one dimension of the sound at the location in the space resultingfrom the inherent ambient sound of the space. Each multi-dimensionalsound signature may be determined by measuring more than one dimensionof the sound at each of the plurality of locations in the spaceresulting from the inherent ambient sound of the space.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the multi-dimensional sound signature may consist ofmultiple sound vectors. Each sound vector may represent the incidence ofsound at the second location from a direction defined by three spatialdimensions. Each sound vector may include the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of multiple sound vectors. Each sound vectormay represent the incidence of sound at the second location from adirection defined by three spatial dimensions. Each sound vector mayinclude the time lag and loudness from the direction. In embodiments,more than one dimension may include direction defined by three spatialdimensions, time lag and amplitude. In embodiments, more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. In embodiments, the dimension may be the differencein the timing of arrival of sound at the second location from differentdirections. In embodiments, the dimension may be the difference betweenthe timing of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location. In embodiments, thedimension may be the difference in the amplitude of the sound arrivingat the second location from different directions. In embodiments, thedimension may be the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation. In embodiments, the multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.In embodiments, the multi-dimensional sound signature may associate atiming range for each incidence direction following reflection relativeto a time in which the sound was created. In embodiments, themulti-dimensional sound signature may define a preferential timing forreception of sound from a plurality of incidence directions. Inembodiments, the multi-dimensional sound signature may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the dimension may be a direction, intensity, amplitude,attenuation, frequency, frequency distribution, pitch, time, time lag,delay, loudness at a frequency, clarity, timbre, arrival time, azimuth,elevation, path length, reverberation time (RT), early decay time (EDT),early to late sound index, early lateral energy fraction (LF), totalrelative sound level (G), integrated energy, sound pressure, early tolate arriving sound energy ratio, definition, early to total soundenergy ratio, and the like. In embodiments, the dimension may be adirection defined by three spatial dimensions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, and the like.

In embodiments, the sound may be characterized by a single frequency.

In embodiments, the space may be occupied or unoccupied. In embodiments,the space may be occupied by an audience. In embodiments, the space maybe occupied by material approximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, an operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the measured values may be represented by a vectordiagram. The length of the vector in the vector diagram may representloudness. The direction of the vector in the vector diagram mayrepresent the incident angle of the incoming sound. The color of thevector in the vector diagram may represent time lag. In embodiments, thesound signature may be represented as time series of distinct soundwaves representing initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, the above stated methods may be repeated at 15 degreeincrements. In embodiments, the above stated methods may be repeated atincrements of 15 degrees approximately. In embodiments, the angularseparation granulation for vector representation may be 15 degrees.

In embodiments, methods and systems for combining multi-dimensionalsound signature composites into a single multi-dimensional soundsignature composite may be provided. The methods and systems may includecreating a creating a multi-dimensional sound signature composite for afirst space, creating a multi-dimensional sound signature composite fora second space, and combining multi-dimensional sound signaturecomposites for a the first and second space into a singlemulti-dimensional sound signature composite. The range of values foreach dimension may include values of such dimensions derived from eachof the first and second space.

In embodiments, the first space multi-dimensional sound signaturecomposite may be a single source multi-dimensional sound signaturecomposite; a multiple source multi-dimensional sound signaturecomposite; a multiple source, multiple locations, multi-dimensionalsound signature composite; a hypothetical multi-dimensional soundsignature composite; an ambient multi-dimensional sound signaturecomposite; and the like.

In embodiments, the second space multi-dimensional sound signaturecomposite may be a single source multi-dimensional sound signaturecomposite; a multiple source multi-dimensional sound signaturecomposite; a multiple source, multiple locations, multi-dimensionalsound signature composite; a hypothetical multi-dimensional soundsignature composite; an ambient multi-dimensional sound signaturecomposite; and the like. In embodiments, the first and second spaces mayshare similar acoustic properties and may be used for the performance ofthe same genre of music. In embodiments, the sounds initiated in thefirst and second spaces may be similar.

In embodiments, the range of values for each dimension may include thevalues for each of the first and second space. In embodiments, theacoustic properties represented by the single combined multi-dimensionalsound signature composite may be superior to those of any of theindividual spaces. In embodiments, for a given purpose, the acousticproperties represented by the single combined multi-dimensional soundsignature composite may be superior to those of any of the individualspaces. In embodiments, the first and second spaces may share similargeometric properties.

In embodiments, methods and systems for combining multi-dimensionalsound signature composites into a single multi-dimensional soundsignature composite may be provided. The methods and systems may includecreating multi-dimensional sound signature composites for a plurality ofspaces and combining the multi-dimensional sound signature compositesinto a single multi-dimensional sound signature composite representingthe range of values for each dimension included in the multi-dimensionalsound signature composites for the plurality of spaces.

In embodiments, the first space multi-dimensional sound signaturecomposite may be a single source multi-dimensional sound signaturecomposite; a multiple source multi-dimensional sound signaturecomposite; a multiple source, multiple locations, multi-dimensionalsound signature composite; a hypothetical multi-dimensional soundsignature composite; an ambient multi-dimensional sound signaturecomposite; and the like.

In embodiments, the second space multi-dimensional sound signaturecomposite may be a single source multi-dimensional sound signaturecomposite; a multiple source multi-dimensional sound signaturecomposite; a multiple source, multiple locations, multi-dimensionalsound signature composite; a hypothetical multi-dimensional soundsignature composite; an ambient multi-dimensional sound signaturecomposite; and the like. In embodiments, the first and second spaces mayshare similar acoustic properties and may be used for the performance ofthe same genre of music. In embodiments, the sounds initiated in thefirst and second spaces may be similar.

In embodiments, the range of values for each dimension may include thevalues for each of the first and second space. In embodiments, theacoustic properties represented by the single combined multi-dimensionalsound signature composite may be superior to those of any of theindividual spaces. In embodiments, for a given purpose, the acousticproperties represented by the single combined multi-dimensional soundsignature composite may be superior to those of any of the individualspaces. In embodiments, the first and second spaces may share similargeometric properties.

In embodiments, methods and systems for decomposing themulti-dimensional sound signature composites may be provided. Themethods and systems may include creating a multi-dimensional soundsignature composite containing multi-dimensional sound datacorresponding to a plurality of locations and decomposing themulti-dimensional sound signature composite into two or moremulti-dimensional sound signature sub-composites. Each sub-compositecorresponding to at least one selected location in the plurality oflocations.

In embodiments, the multi-dimensional sound signature composite may be aspace; a hypothetical space; a single source multi-dimensional soundsignature composite; a multiple source multi-dimensional sound signaturecomposite; a multiple source, multiple locations, multi-dimensionalsound signature composite; a hypothetical multi-dimensional soundsignature composite; an ambient multi-dimensional sound signaturecomposite; and the like.

In embodiments, each sub-composite may correspond to at least oneselected location in the number of locations. In embodiments, the atleast one selected location may correspond to a space, a physical space,a zone of a space, a region of a space, a range of seats in a space, astage contained in a space, an auditorium contained in a space, and thelike.

In embodiments, methods and systems for modifying the space may beprovided. The methods and systems may include determining amulti-dimensional sound signature for a location within a space,comparing the multi-dimensional sound signature to a knownmulti-dimensional sound signature, and modifying the space such that thesimilarity between the multi-dimensional sound signature for thelocation within the modified space and the known multi-dimensional soundsignature may be increased.

In embodiments, the similarity may be increased for one dimension of themulti-dimensional sound signature, at least one dimension of themulti-dimensional sound signature, and the like. In embodiments, thespace may be modified by the construction of fixtures designed to createreflections of sound within a defined range of time, amplitude anddirection. In embodiments, the space may be modified by adding fixturesdesigned to create reflections of sound within a defined range of time,amplitude and direction. In embodiments, the space may be modified byremoving fixtures designed to create reflections of sound within adefined range of time, amplitude and direction. In embodiments, thespace may be modified by moving fixtures designed to create reflectionsof sound within a defined range of time, amplitude and direction. Inembodiments, the range may be defined based on a preferred,multi-dimensional sound signature. In embodiments, the space may bemodified by adding fabric, removing fabric, moving fabric, addingconcrete, removing concrete, moving concrete, adding wood, removingwood, moving wood, adding scenery located on a stage, removing scenerylocated on a stage, moving scenery located on a stage, and the like.

In embodiments, the known multi-dimensional sound signature may be anactual multi-dimensional sound signature for a location in anotherspace, an idealized multi-dimensional sound signature, and the like

In embodiments, the known multi-dimensional sound signature may resultfrom manipulation of at least one other multi-dimensional soundsignature. In embodiments, the known multi-dimensional sound signaturemay be for a location in a hypothetical space.

In embodiments, methods and systems for modifying the space may beprovided. The methods and systems may include determining amulti-dimensional sound signature composite for a space, comparing themulti-dimensional sound signature composite to a known multi-dimensionalsound signature composite, and modifying the space such that thesimilarity between the multi-dimensional sound signature composite forthe modified space and the known multi-dimensional sound signature maybe increased.

In embodiments, the space may correspond to the Great Hall and the knownmulti-dimensional sound signature composite may correspond to the GreatHall multi-dimensional sound signature composite. In embodiments, thespace may correspond to the Jewel Box and the known multi-dimensionalsound signature composite may correspond to the Jewel Boxmulti-dimensional sound signature composite. In embodiments, thesimilarity may be increased for one dimension of the multi-dimensionalsound signature composite. In embodiments, the similarity may beincreased for one or more dimensions of the multi-dimensional soundsignature composite. In embodiments, the similarity may be increased forone location in the space. In embodiments, the similarity may beincreased for at least one location in the space. In embodiments, thespace may be modified by the construction of fixtures designed to createreflections of sound within a defined range of time, amplitude anddirection. In embodiments, the space may be modified by adding fixturesdesigned to create reflections of sound within a defined range of time,amplitude and direction. In embodiments, the space may be modified byremoving fixtures designed to create reflections of sound within adefined range of time, amplitude and direction. In embodiments, thespace may be modified by moving fixtures designed to create reflectionsof sound within a defined range of time, amplitude and direction. Inembodiments, the range may be defined based on a preferred,multi-dimensional sound signature. In embodiments, the space may bemodified by adding fabric, removing fabric, moving fabric, addingconcrete, removing concrete, moving concrete, adding wood, removingwood, moving wood, adding scenery located on a stage, removing scenerylocated on a stage, moving scenery located on a stage, and the like.

In embodiments, the known multi-dimensional sound signature compositemay be an actual multi-dimensional sound signature composite for anotherspace. In embodiments, the known multi-dimensional sound signaturecomposite may result from manipulation of at least one othermulti-dimensional sound signature composite. In embodiments, the knownmulti-dimensional sound signature composite may be an idealizedmulti-dimensional sound signature composite. In embodiments, the knownmulti-dimensional sound signature composite may be a multi-dimensionalsound signature composite for a hypothetical space. In embodiments, thedetermined multi-dimensional sound signature composite may be a singlesource multi-dimensional sound signature composite. In embodiments, thedetermined multi-dimensional sound signature composite may be a multiplesource multi-dimensional sound signature composite. In embodiments, thedetermined multi-dimensional sound signature composite may be a multiplesource, multiple location, multi-dimensional sound signature composite.In embodiments, the determined multi-dimensional sound signaturecomposite may be a hypothetical multi-dimensional sound signaturecomposite. In embodiments, the determined multi-dimensional soundsignature composite may be an ambient multi-dimensional sound signaturecomposite. In embodiments, the known multi-dimensional sound signaturecomposite may be a single source multi-dimensional sound signaturecomposite. In embodiments, the known multi-dimensional sound signaturecomposite may be a multiple source multi-dimensional sound signaturecomposite. In embodiments, the known multi-dimensional sound signaturecomposite may be a multiple source, multiple location, multi-dimensionalsound signature composite. In embodiments, the known multi-dimensionalsound signature composite may be a hypothetical multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an ambient multi-dimensional sound signaturecomposite.

In embodiments, methods and systems for modifying the hypothetical spacemay be provided. The methods and systems may include determining amulti-dimensional sound signature for a location within a hypotheticalspace, comparing the multi-dimensional sound signature to a knownmulti-dimensional sound signature, and modifying the hypothetical spacesuch that the similarity between the multi-dimensional sound signaturefor the location within the modified hypothetical space and the knownmulti-dimensional sound signature is increased.

In embodiments, the similarity may be increased for one dimension of themulti-dimensional sound signature. In embodiments, the similarity may beincreased for at least one dimension of the multi-dimensional soundsignature. In embodiments, the modification may include altering thedesign of the hypothetical space. In embodiments, the hypothetical spacemay be modified by the construction of fixtures designed to createreflections of sound within a defined range of time, amplitude anddirection. In embodiments, the hypothetical space may be modified byadding fixtures designed to create reflections of sound within a definedrange of time, amplitude and direction. In embodiments, the hypotheticalspace may be modified by removing fixtures designed to createreflections of sound within a defined range of time, amplitude anddirection. In embodiments, the hypothetical space may be modified bymoving fixtures designed to create reflections of sound within a definedrange of time, amplitude and direction. In embodiments, the range may bedefined based on a preferred, multi-dimensional sound signature. Inembodiments, the hypothetical space may be modified by adding fabric,removing fabric, moving fabric, adding concrete, removing concrete,moving concrete, adding wood, removing wood, moving wood, adding scenerylocated on a stage, removing scenery located on a stage, moving scenerylocated on a stage, and the like.

In embodiments, the known multi-dimensional sound signature may be anactual multi-dimensional sound signature for a location in anotherspace. In embodiments, the known multi-dimensional sound signature mayresult from manipulation of at least one other multi-dimensional soundsignature. In embodiments, the known multi-dimensional sound signaturemay be an idealized multi-dimensional sound signature. In embodiments,the known multi-dimensional sound signature may be a multi-dimensionalsound signature for a location in a hypothetical space.

In embodiments, methods and systems for modifying the hypothetical spacemay be provided. The methods and systems may include determining amulti-dimensional sound signature composite for a hypothetical space,comparing the multi-dimensional sound signature composite to a knownmulti-dimensional sound signature composite, and modifying thehypothetical space such that the similarity between themulti-dimensional sound signature composite for the modifiedhypothetical space and the known multi-dimensional sound signature isincreased.

In embodiments, the similarity may be increased for one dimension of themulti-dimensional sound signature composite. In embodiments, thesimilarity may be increased for at least one dimension of themulti-dimensional sound signature composite. In embodiments, thesimilarity may be increased for one location in the hypothetical space.In embodiments, the similarity may be increased for at least onelocation in the hypothetical space. In embodiments, the modification mayinclude altering the design of the hypothetical space. In embodiments,the hypothetical space may be modified by the construction of fixturesdesigned to create reflections of sound within a defined range of time,amplitude and direction. In embodiments, the hypothetical space may bemodified by adding fixtures designed to create reflections of soundwithin a defined range of time, amplitude and direction. In embodiments,the hypothetical space may be modified by removing fixtures designed tocreate reflections of sound within a defined range of time, amplitudeand direction. In embodiments, the hypothetical space may be modified bymoving fixtures designed to create reflections of sound within a definedrange of time, amplitude and direction. In embodiments, the range may bedefined based on a preferred, multi-dimensional sound signature. Inembodiments, the hypothetical space may be modified by adding fabric,removing fabric, moving fabric, adding concrete, removing concrete,moving concrete, adding wood, removing wood, moving wood, adding scenerylocated on a stage, removing scenery located on a stage, moving scenerylocated on a stage, and the like.

In embodiments, the known multi-dimensional sound signature compositemay be an actual multi-dimensional sound signature composite for anotherspace. In embodiments, the known multi-dimensional sound signaturecomposite may result from manipulation of at least one othermulti-dimensional sound signature composite. In embodiments, the knownmulti-dimensional sound signature composite may be an idealizedmulti-dimensional sound signature composite. In embodiments, the knownmulti-dimensional sound signature composite may be a multi-dimensionalsound signature composite for a hypothetical space. In embodiments, thedetermined multi-dimensional sound signature composite may be a singlesource multi-dimensional sound signature composite. In embodiments, thedetermined multi-dimensional sound signature composite may be a multiplesource multi-dimensional sound signature composite. In embodiments, thedetermined multi-dimensional sound signature composite may be a multiplesource, multiple location, multi-dimensional sound signature composite.In embodiments, the determined multi-dimensional sound signaturecomposite may be a hypothetical multi-dimensional sound signaturecomposite. In embodiments, the determined multi-dimensional soundsignature composite may be an ambient multi-dimensional sound signaturecomposite. In embodiments, the known multi-dimensional sound signaturecomposite may be a single source multi-dimensional sound signaturecomposite. In embodiments, the known multi-dimensional sound signaturecomposite may be a multiple source multi-dimensional sound signaturecomposite. In embodiments, the known multi-dimensional sound signaturecomposite may be a multiple source, multiple location, multi-dimensionalsound signature composite. In embodiments, the known multi-dimensionalsound signature composite may be a hypothetical multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an ambient multi-dimensional sound signaturecomposite.

In embodiments, methods and systems for modifying the space to increasethe number of locations within the space may be provided. The methodsand systems may include determining a multi-dimensional sound signaturecomposite for a space, comparing the multi-dimensional sound signaturecomposite to a known multi-dimensional sound signature composite, andmodifying the space to increase the number of locations within the spacethat fall within the known multi-dimensional sound signature composite.

In embodiments, the number of locations falling within the knownmulti-dimensional sound signature may be increased for a dimension. Inembodiments, the number of locations falling within the knownmulti-dimensional sound signature may be increased for more than onedimension. In embodiments, the space may be modified by the constructionof fixtures designed to create reflections of sound within a definedrange of time, amplitude and direction. In embodiments, the space may bemodified by adding fixtures designed to create reflections of soundwithin a defined range of time, amplitude and direction. In embodiments,the space may be modified by removing fixtures designed to createreflections of sound within a defined range of time, amplitude anddirection. In embodiments, the space may be modified by moving fixturesdesigned to create reflections of sound within a defined range of time,amplitude and direction. In embodiments, the range may be defined basedon a preferred, multi-dimensional sound signature.

In embodiments, the space may be modified by adding fabric, removingfabric, moving fabric, adding concrete, removing concrete, movingconcrete, adding wood, removing wood, moving wood, adding scenerylocated on a stage, removing scenery located on a stage, moving scenerylocated on a stage, and the like. In embodiments, the knownmulti-dimensional sound signature composite may be an actualmulti-dimensional sound signature composite for another space. Inembodiments, the known multi-dimensional sound signature composite mayresult from manipulation of at least one other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multi-dimensional sound signature compositefor a hypothetical space. In embodiments, the determinedmulti-dimensional sound signature composite may be a single sourcemulti-dimensional sound signature composite. In embodiments, thedetermined multi-dimensional sound signature composite may be a multiplesource multi-dimensional sound signature composite. In embodiments, thedetermined multi-dimensional sound signature composite may be a multiplesource, multiple location, multi-dimensional sound signature composite.In embodiments, the determined multi-dimensional sound signaturecomposite may be a hypothetical multi-dimensional sound signaturecomposite. In embodiments, the determined multi-dimensional soundsignature composite may be an ambient multi-dimensional sound signaturecomposite. In embodiments, the known multi-dimensional sound signaturecomposite may be a single source multi-dimensional sound signaturecomposite. In embodiments, the known multi-dimensional sound signaturecomposite may be a multiple source multi-dimensional sound signaturecomposite. In embodiments, the known multi-dimensional sound signaturecomposite may be a multiple source, multiple location, multi-dimensionalsound signature composite. In embodiments, the known multi-dimensionalsound signature composite may be a hypothetical multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an ambient multi-dimensional sound signaturecomposite.

In embodiments, methods and systems for modifying the space to increasethe number of locations within the space may be provided. The methodsand systems may include determining a multi-dimensional sound signaturecomposite for a space, comparing the multi-dimensional sound signaturecomposite to a known multi-dimensional sound signature composite, andmodifying the space such that the number of locations within the spacethat fall within the known multi-dimensional sound signature compositemay be maximized.

In embodiments, the number of locations falling within the knownmulti-dimensional sound signature may be increased for a dimension. Inembodiments, the number of locations falling within the knownmulti-dimensional sound signature may be increased for more than onedimension. In embodiments, the space may be modified by the constructionof fixtures designed to create reflections of sound within a definedrange of time, amplitude and direction. In embodiments, the space may bemodified by adding fixtures designed to create reflections of soundwithin a defined range of time, amplitude and direction. In embodiments,the space may be modified by removing fixtures designed to createreflections of sound within a defined range of time, amplitude anddirection. In embodiments, the space may be modified by moving fixturesdesigned to create reflections of sound within a defined range of time,amplitude and direction. In embodiments, the range may be defined basedon a preferred, multi-dimensional sound signature.

In embodiments, the space may be modified by adding fabric, removingfabric, moving fabric, adding concrete, removing concrete, movingconcrete, adding wood, removing wood, moving wood, adding scenerylocated on a stage, removing scenery located on a stage, moving scenerylocated on a stage, and the like. In embodiments, the knownmulti-dimensional sound signature composite may be an actualmulti-dimensional sound signature composite for another space. Inembodiments, the known multi-dimensional sound signature composite mayresult from manipulation of at least one other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multi-dimensional sound signature compositefor a hypothetical space. In embodiments, the determinedmulti-dimensional sound signature composite may be a single sourcemulti-dimensional sound signature composite. In embodiments, thedetermined multi-dimensional sound signature composite may be a multiplesource multi-dimensional sound signature composite. In embodiments, thedetermined multi-dimensional sound signature composite may be a multiplesource, multiple location, multi-dimensional sound signature composite.In embodiments, the determined multi-dimensional sound signaturecomposite may be a hypothetical multi-dimensional sound signaturecomposite. In embodiments, the determined multi-dimensional soundsignature composite may be an ambient multi-dimensional sound signaturecomposite. In embodiments, the known multi-dimensional sound signaturecomposite may be a single source multi-dimensional sound signaturecomposite. In embodiments, the known multi-dimensional sound signaturecomposite may be a multiple source multi-dimensional sound signaturecomposite. In embodiments, the known multi-dimensional sound signaturecomposite may be a multiple source, multiple location, multi-dimensionalsound signature composite. In embodiments, the known multi-dimensionalsound signature composite may be a hypothetical multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an ambient multi-dimensional sound signaturecomposite.

In embodiments, methods and systems for modifying the space may beprovided. The methods and systems may include determining amulti-dimensional sound signature composite for a space, comparing themulti-dimensional sound signature composite to a known multi-dimensionalsound signature composite, computing the quotient of the number oflocations within the space that fall within the known multi-dimensionalsound signature composite divided by the number of locations common toboth the space and the known multi-dimensional sound signaturecomposite, and modifying the space such that the quotient may beincreased.

In embodiments, the number of locations falling within the knownmulti-dimensional sound signature may be increased for a dimension. Inembodiments, the number of locations falling within the knownmulti-dimensional sound signature may be increased for more than onedimension. In embodiments, the space may be modified by the constructionof fixtures designed to create reflections of sound within a definedrange of time, amplitude and direction. In embodiments, the space may bemodified by adding fixtures designed to create reflections of soundwithin a defined range of time, amplitude and direction. In embodiments,the space may be modified by removing fixtures designed to createreflections of sound within a defined range of time, amplitude anddirection. In embodiments, the space may be modified by moving fixturesdesigned to create reflections of sound within a defined range of time,amplitude and direction. In embodiments, the range may be defined basedon a preferred, multi-dimensional sound signature.

In embodiments, the space may be modified by adding fabric, removingfabric, moving fabric, adding concrete, removing concrete, movingconcrete, adding wood, removing wood, moving wood, adding scenerylocated on a stage, removing scenery located on a stage, moving scenerylocated on a stage, and the like. In embodiments, the knownmulti-dimensional sound signature composite may be an actualmulti-dimensional sound signature composite for another space. Inembodiments, the known multi-dimensional sound signature composite mayresult from manipulation of at least one other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multi-dimensional sound signature compositefor a hypothetical space. In embodiments, the determinedmulti-dimensional sound signature composite may be a single sourcemulti-dimensional sound signature composite. In embodiments, thedetermined multi-dimensional sound signature composite may be a multiplesource multi-dimensional sound signature composite. In embodiments, thedetermined multi-dimensional sound signature composite may be a multiplesource, multiple location, multi-dimensional sound signature composite.In embodiments, the determined multi-dimensional sound signaturecomposite may be a hypothetical multi-dimensional sound signaturecomposite. In embodiments, the determined multi-dimensional soundsignature composite may be an ambient multi-dimensional sound signaturecomposite. In embodiments, the known multi-dimensional sound signaturecomposite may be a single source multi-dimensional sound signaturecomposite. In embodiments, the known multi-dimensional sound signaturecomposite may be a multiple source multi-dimensional sound signaturecomposite. In embodiments, the known multi-dimensional sound signaturecomposite may be a multiple source, multiple location, multi-dimensionalsound signature composite. In embodiments, the known multi-dimensionalsound signature composite may be a hypothetical multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an ambient multi-dimensional sound signaturecomposite.

In embodiments, methods and systems for modifying the hypothetical spacemay be provided. The methods and systems may include determining amulti-dimensional sound signature composite for a hypothetical space,comparing the multi-dimensional sound signature composite to a knownmulti-dimensional sound signature composite, and modifying thehypothetical space to increase the number of locations within thehypothetical space that fall within the known multi-dimensional soundsignature composite.

In embodiments, the number of locations falling within the knownmulti-dimensional sound signature may be increased for a dimension. Inembodiments, the number of locations falling within the knownmulti-dimensional sound signature may be increased for more than onedimension. In embodiments, the modification may include altering thedesign of the hypothetical space. In embodiments, the hypothetical spacemay be modified by the construction of fixtures designed to createreflections of sound within a defined range of time, amplitude anddirection. In embodiments, the hypothetical space may be modified byadding fixtures designed to create reflections of sound within a definedrange of time, amplitude and direction. In embodiments, the hypotheticalspace may be modified by removing fixtures designed to createreflections of sound within a defined range of time, amplitude anddirection. In embodiments, the hypothetical space may be modified bymoving fixtures designed to create reflections of sound within a definedrange of time, amplitude and direction.

In embodiments, the space may be modified by adding fabric, removingfabric, moving fabric, adding concrete, removing concrete, movingconcrete, adding wood, removing wood, moving wood, adding scenerylocated on a stage, removing scenery located on a stage, moving scenerylocated on a stage, and the like. In embodiments, the knownmulti-dimensional sound signature composite may be an actualmulti-dimensional sound signature composite for another space. Inembodiments, the known multi-dimensional sound signature compositeresults from manipulation of at least one other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multi-dimensional sound signature compositefor a hypothetical space. In embodiments, the determinedmulti-dimensional sound signature composite may be a single sourcemulti-dimensional sound signature composite. In embodiments, thedetermined multi-dimensional sound signature composite may be a multiplesource multi-dimensional sound signature composite. In embodiments, thedetermined multi-dimensional sound signature composite may be a multiplesource, multiple location, multi-dimensional sound signature composite.In embodiments, the determined multi-dimensional sound signaturecomposite may be a hypothetical multi-dimensional sound signaturecomposite. In embodiments, the determined multi-dimensional soundsignature composite may be an ambient multi-dimensional sound signaturecomposite. In embodiments, the known multi-dimensional sound signaturecomposite may be a single source multi-dimensional sound signaturecomposite. In embodiments, the known multi-dimensional sound signaturecomposite may be a multiple source multi-dimensional sound signaturecomposite. In embodiments, the known multi-dimensional sound signaturecomposite may be a multiple source, multiple location, multi-dimensionalsound signature composite. In embodiments, the known multi-dimensionalsound signature composite may be a hypothetical multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an ambient multi-dimensional sound signaturecomposite.

In embodiments, methods and systems for modifying the hypothetical spacemay be provided. The methods and systems may include determining amulti-dimensional sound signature composite for a hypothetical space,comparing the multi-dimensional sound signature composite to a knownmulti-dimensional sound signature composite, and modifying thehypothetical space such that the number of locations within thehypothetical space that fall within the known multi-dimensional soundsignature composite may be maximized.

In embodiments, the number of locations falling within the knownmulti-dimensional sound signature may be increased for a dimension. Inembodiments, the number of locations falling within the knownmulti-dimensional sound signature may be increased for more than onedimension. In embodiments, the modification may include altering thedesign of the hypothetical space. In embodiments, the hypothetical spacemay be modified by the construction of fixtures designed to createreflections of sound within a defined range of time, amplitude anddirection. In embodiments, the hypothetical space may be modified byadding fixtures designed to create reflections of sound within a definedrange of time, amplitude and direction. In embodiments, the hypotheticalspace may be modified by removing fixtures designed to createreflections of sound within a defined range of time, amplitude anddirection. In embodiments, the hypothetical space may be modified bymoving fixtures designed to create reflections of sound within a definedrange of time, amplitude and direction.

In embodiments, the space may be modified by adding fabric, removingfabric, moving fabric, adding concrete, removing concrete, movingconcrete, adding wood, removing wood, moving wood, adding scenerylocated on a stage, removing scenery located on a stage, moving scenerylocated on a stage, and the like. In embodiments, the knownmulti-dimensional sound signature composite may be an actualmulti-dimensional sound signature composite for another space. Inembodiments, the known multi-dimensional sound signature compositeresults from manipulation of at least one other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multi-dimensional sound signature compositefor a hypothetical space. In embodiments, the determinedmulti-dimensional sound signature composite may be a single sourcemulti-dimensional sound signature composite. In embodiments, thedetermined multi-dimensional sound signature composite may be a multiplesource multi-dimensional sound signature composite. In embodiments, thedetermined multi-dimensional sound signature composite may be a multiplesource, multiple location, multi-dimensional sound signature composite.In embodiments, the determined multi-dimensional sound signaturecomposite may be a hypothetical multi-dimensional sound signaturecomposite. In embodiments, the determined multi-dimensional soundsignature composite may be an ambient multi-dimensional sound signaturecomposite. In embodiments, the known multi-dimensional sound signaturecomposite may be a single source multi-dimensional sound signaturecomposite. In embodiments, the known multi-dimensional sound signaturecomposite may be a multiple source multi-dimensional sound signaturecomposite. In embodiments, the known multi-dimensional sound signaturecomposite may be a multiple source, multiple location, multi-dimensionalsound signature composite. In embodiments, the known multi-dimensionalsound signature composite may be a hypothetical multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an ambient multi-dimensional sound signaturecomposite.

In embodiments, methods and systems for modifying the hypothetical spacemay be provided. The methods and space may include determining amulti-dimensional sound signature composite for a hypothetical space,comparing the multi-dimensional sound signature composite to a knownmulti-dimensional sound signature composite, computing the quotient ofthe number of locations within the hypothetical space that fall withinthe known multi-dimensional sound signature composite divided by thenumber of locations common to both the hypothetical space and the knownmulti-dimensional sound signature composite, and modifying thehypothetical space such that the quotient may be increased.

In embodiments, the number of locations falling within the knownmulti-dimensional sound signature may be increased for a dimension. Inembodiments, the number of locations falling within the knownmulti-dimensional sound signature may be increased for more than onedimension. In embodiments, the modification may include altering thedesign of the hypothetical space. In embodiments, the hypothetical spacemay be modified by the construction of fixtures designed to createreflections of sound within a defined range of time, amplitude anddirection. In embodiments, the hypothetical space may be modified byadding fixtures designed to create reflections of sound within a definedrange of time, amplitude and direction. In embodiments, the hypotheticalspace may be modified by removing fixtures designed to createreflections of sound within a defined range of time, amplitude anddirection. In embodiments, the hypothetical space may be modified bymoving fixtures designed to create reflections of sound within a definedrange of time, amplitude and direction.

In embodiments, the space may be modified by adding fabric, removingfabric, moving fabric, adding concrete, removing concrete, movingconcrete, adding wood, removing wood, moving wood, adding scenerylocated on a stage, removing scenery located on a stage, moving scenerylocated on a stage, and the like. In embodiments, the knownmulti-dimensional sound signature composite may be an actualmulti-dimensional sound signature composite for another space. Inembodiments, the known multi-dimensional sound signature compositeresults from manipulation of at least one other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multi-dimensional sound signature compositefor a hypothetical space. In embodiments, the determinedmulti-dimensional sound signature composite may be a single sourcemulti-dimensional sound signature composite. In embodiments, thedetermined multi-dimensional sound signature composite may be a multiplesource multi-dimensional sound signature composite. In embodiments, thedetermined multi-dimensional sound signature composite may be a multiplesource, multiple location, multi-dimensional sound signature composite.In embodiments, the determined multi-dimensional sound signaturecomposite may be a hypothetical multi-dimensional sound signaturecomposite. In embodiments, the determined multi-dimensional soundsignature composite may be an ambient multi-dimensional sound signaturecomposite. In embodiments, the known multi-dimensional sound signaturecomposite may be a single source multi-dimensional sound signaturecomposite. In embodiments, the known multi-dimensional sound signaturecomposite may be a multiple source multi-dimensional sound signaturecomposite. In embodiments, the known multi-dimensional sound signaturecomposite may be a multiple source, multiple location, multi-dimensionalsound signature composite. In embodiments, the known multi-dimensionalsound signature composite may be a hypothetical multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an ambient multi-dimensional sound signaturecomposite.

In embodiments, methods and systems for re-creating a known acousticenvironment in a rehearsal space may be provided. The methods andsystems may include determining the acoustic characteristics of theknown environment, storing a multi-dimensional sound signature,determining the acoustic environment of the rehearsal space, comparingthe determined acoustic environment of the rehearsal space with thestored multi-dimensional sound signature of the known space, andmodifying the sound characteristics of the rehearsal space such as toreduce the differences between the acoustic environment of the rehearsalspace and the multi-dimensional sound signature of the known space whena sound may be produced in the rehearsal space. The multi-dimensionalsound signature may include a combination of a plurality of differentsound dimensions selected from the group consisting of timing,direction, amplitude and frequency of sound reflections of the knownacoustic environment.

In embodiments, the determination of the acoustic environment mayinclude making a multi-dimensional sound measurement. In embodiments,determining the acoustic environment may include specifying amulti-dimensional sound signature. In embodiments, determining of theacoustic environment of the rehearsal space may include the creation ofa multi-dimensional sound signature for the rehearsal space. Inembodiments, the above stated comparing may include the comparison ofthe multi-dimensional sound signature of the rehearsal space with themulti-dimensional sound signature of the known space.

In embodiments, modifying the sound characteristics may includemodifying a reflective characteristic of the rehearsal space. Inembodiments, modifying the sound characteristics may include modifyingan absorption characteristic of the rehearsal space. In embodiments,modifying the sound characteristics may include adjusting a sound systemof the rehearsal space.

In embodiments, adjusting a sound system may include adjusting at leastone of timing, location, direction and volume of at least one speaker inthe space. In embodiments, adjusting a sound system may includeadjusting a parameter of a sound mixing system. In embodiments, theparameter may include adjusting at least one of the timing, frequency,and volume of sound that will be played by at least one speaker. Inembodiments, modifying the sound characteristics may include modifyingat least one reflection to mimic at least one of a secondary and atertiary reflection in the space. In embodiments, the sound dimensionsof the sound signature composite may be selected from the groupconsisting of timing, direction, amplitude and frequency of reflectionsof sound associated with the known acoustic environment. In embodiments,reflections may include primary and secondary reflections from similardirections. In embodiments, reflections may include primary, secondaryand tertiary reflections from similar directions. In embodiments, thedetermination of the acoustic environment of the rehearsal space mayinclude the creation of a multi-dimensional sound signature for therehearsal space. In embodiments, the above stated comparing may includethe comparison of the multi-dimensional sound signature of the rehearsalspace with the multi-dimensional sound signature of the known space.

In embodiments, the plurality of locations may be a plurality of soundinitiation locations, a plurality of sound measurement locations, andthe like. In embodiments, the plurality of locations may be a pluralityof sound initiation locations and a plurality of sound measurementlocations.

In embodiments, the space may be a substantially anechoic room, ananechoic room, a practice room, a rehearsal location, a virtual realityenvironment, a simulation environment, a computer gaming environment, asound recording studio, and the like. In embodiments, the soundrecording studio may include a sound mixing facility and a soundrecording facility. In embodiments, the at least one speaker may beheadphones, a surround sound system, a subwoofer, an array of speakersarranged to produce multi-dimensional sound in the space, a monitor, amonitor located on a stage.

In embodiments, the at least one microphone may include a direct input.In embodiments, the at least one microphone may include a direct inputfrom a musical instrument. In embodiments, the reproduction may be inreal-time. In embodiments, the reproduction may be substantially inreal-time. In embodiments, the reproduction may be of live soundoriginating in the space. In embodiments, the reproduction may createthe effect that a listener may be at a location of the knownmulti-dimensional sound signature. In embodiments, the reproduction maycreate the effect that a listener may be at a location of the knownmulti-dimensional sound signature and the listener may generate, atleast in part, the sound contemporaneously originating in the space. Inembodiments, the reproduction may create the effect that a listener maybe at the location of the known multi-dimensional sound signature andthe listener may generate, at least in part, the sound contemporaneouslyoriginating in the space, such that the reproduced version of the soundgenerated by the listener may be substantially as it would sound had thesound been generated at the location. In embodiments, the reproductionmay create the effect that a listener may be at the location of theknown multi-dimensional sound signature and the listener may generate,at least in part, the sound contemporaneously originating in the space,such that the reproduced version of the sound generated by the listenermay be more similar to sound generated at the location.

In embodiments, the application of the known multi-dimensional soundsignature may be performed with a computer processor. In embodiments,the modification may be performed with a computer processor, a soundmixing facility, a sound recording and playback facility, a soundprocessing facility. In embodiments, the sound processing facility mayinclude a plurality of channels configured to adjust timing of soundsplayed from specified locations in the space.

In embodiments, the reproduction may be in real-time. In embodiments,the reproduction may be substantially in real-time. In embodiments, thereproduction may create the effect at each location in the space that alistener may be at a corresponding location of the space of the knownmulti-dimensional sound signature composite. In embodiments, thereproduction may create the effect at each location in the space that alistener may be at a corresponding location of the space of the knownmulti-dimensional sound signature composite and the listener maygenerate, at least in part, the sound contemporaneously originating inthe space.

In embodiments, the reproduction may create the effect at each locationin the space that a listener may be at a corresponding location of thespace of the known multi-dimensional sound signature composite. Thelistener may generate, at least in part, the sound contemporaneouslyoriginating in the space, such that the reproduced version of the soundgenerated by the listener may be substantially as it would sound had thesound been generated in the space of the space of the knownmulti-dimensional sound signature composite.

In embodiments, the reproduction may create the effect that a listenermay be at the location of the known multi-dimensional sound signaturecomposite. The listener may generates, at least in part, the soundcontemporaneously originating in the space, such that the reproducedversion of the sound generated by the listener may be more similar tosound generated at the location.

In embodiments, the application of the known multi-dimensional soundsignature may be performed with a computer processor.

In embodiments, the modification may be performed with a computerprocessor, a sound mixing facility, a sound recording and playbackfacility, a sound processing facility, and the like. The soundprocessing facility may include a plurality of channels configured toadjust timing of sounds played from specified locations in the space.

In embodiments, the known multi-dimensional sound signature may be for alocation in an actual space, a hypothetical space, a location in theaudience area of a space, a location in the stage area of a space, andthe like.

In embodiments, the known multi-dimensional sound signature compositemay be for an actual space, a hypothetical space, and the like. Inembodiments, the known multi-dimensional sound signature composite mayresult from manipulation of at least one other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multi-dimensional sound signature compositefor a hypothetical space. In embodiments, the known multi-dimensionalsound signature composite may be a single source multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multiple source multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multiple source, multiple location,multi-dimensional sound signature composite. In embodiments, the knownmulti-dimensional sound signature composite may be a hypotheticalmulti-dimensional sound signature composite. In embodiments, the knownmulti-dimensional sound signature composite may be an ambientmulti-dimensional sound signature composite.

In embodiments, methods and systems for handling sound in a spaceequipped with a microphone and at least one speaker adapted to playsound from the microphone may be provided. The methods and systems mayinclude determining a multi-dimensional sound signature for a locationwithin the space, comparing the multi-dimensional sound signature to aknown multi-dimensional sound signature, and modifying the sound emittedby the speaker such that the similarity between the multi-dimensionalsound signature for the location within the space and the knownmulti-dimensional sound signature may be increased.

In embodiments, the space may be a substantially anechoic room, ananechoic room, a practice room, a rehearsal location, a virtual realityenvironment, a simulation environment, a computer gaming environment, asound recording studio, and the like. In embodiments, the soundrecording studio may include a sound mixing facility and a soundrecording facility. In embodiments, the at least one speaker may beheadphones, a surround sound system, a subwoofer, an array of speakersarranged to produce multi-dimensional sound in the space, a monitor, amonitor located on a stage.

In embodiments, the at least one microphone may include a direct input.In embodiments, the at least one microphone may include a direct inputfrom a musical instrument. In embodiments, the reproduction may be inreal-time. In embodiments, the reproduction may be substantially inreal-time. In embodiments, the reproduction may be of live soundoriginating in the space. In embodiments, the reproduction may createthe effect that a listener may be at a location of the knownmulti-dimensional sound signature. In embodiments, the reproduction maycreate the effect that a listener may be at a location of the knownmulti-dimensional sound signature and the listener may generate, atleast in part, the sound contemporaneously originating in the space. Inembodiments, the reproduction may create the effect that a listener maybe at the location of the known multi-dimensional sound signature andthe listener may generate, at least in part, the sound contemporaneouslyoriginating in the space, such that the reproduced version of the soundgenerated by the listener may be substantially as it would sound had thesound been generated at the location. In embodiments, the reproductionmay create the effect that a listener may be at the location of theknown multi-dimensional sound signature and the listener may generate,at least in part, the sound contemporaneously originating in the space,such that the reproduced version of the sound generated by the listenermay be more similar to sound generated at the location.

In embodiments, the application of the known multi-dimensional soundsignature may be performed with a computer processor. In embodiments,the modification may be performed with a computer processor, a soundmixing facility, a sound recording and playback facility, a soundprocessing facility. In embodiments, the sound processing facility mayinclude a plurality of channels configured to adjust timing of soundsplayed from specified locations in the space.

In embodiments, the reproduction may be in real-time. In embodiments,the reproduction may be substantially in real-time. In embodiments, thereproduction may create the effect at each location in the space that alistener may be at a corresponding location of the space of the knownmulti-dimensional sound signature composite. In embodiments, thereproduction may create the effect at each location in the space that alistener may be at a corresponding location of the space of the knownmulti-dimensional sound signature composite and the listener maygenerate, at least in part, the sound contemporaneously originating inthe space.

In embodiments, the reproduction may create the effect at each locationin the space that a listener may be at a corresponding location of thespace of the known multi-dimensional sound signature composite. Thelistener may generate, at least in part, the sound contemporaneouslyoriginating in the space, such that the reproduced version of the soundgenerated by the listener may be substantially as it would sound had thesound been generated in the space of the space of the knownmulti-dimensional sound signature composite.

In embodiments, the reproduction may create the effect that a listenermay be at the location of the known multi-dimensional sound signaturecomposite. The listener may generates, at least in part, the soundcontemporaneously originating in the space, such that the reproducedversion of the sound generated by the listener may be more similar tosound generated at the location.

In embodiments, the application of the known multi-dimensional soundsignature may be performed with a computer processor.

In embodiments, the modification may be performed with a computerprocessor, a sound mixing facility, a sound recording and playbackfacility, a sound processing facility, and the like. The soundprocessing facility may include a plurality of channels configured toadjust timing of sounds played from specified locations in the space.

In embodiments, the known multi-dimensional sound signature may be for alocation in an actual space, a hypothetical space, a location in theaudience area of a space, a location in the stage area of a space, andthe like.

In embodiments, the known multi-dimensional sound signature compositemay be for an actual space, a hypothetical space, and the like. Inembodiments, the known multi-dimensional sound signature composite mayresult from manipulation of at least one other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multi-dimensional sound signature compositefor a hypothetical space. In embodiments, the known multi-dimensionalsound signature composite may be a single source multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multiple source multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multiple source, multiple location,multi-dimensional sound signature composite. In embodiments, the knownmulti-dimensional sound signature composite may be a hypotheticalmulti-dimensional sound signature composite. In embodiments, the knownmulti-dimensional sound signature composite may be an ambientmulti-dimensional sound signature composite.

In embodiments, methods and system for handling sound in a spaceequipped with a microphone and at least one speaker may be provided. Themethods and systems may include reproducing sound contemporaneouslyoriginating in the space, using at least in part the microphone and theat least one speaker, in accordance with a known multi-sound signaturefor a location. Such reproduction may apply the known multi-dimensionalsound signature to the reproduced sound. In embodiments, applying theknown multi-dimensional sound signature may include adjusting at leastone of the timing and volume of sound emitted by a speaker at aspecified location within the space. In embodiments, timing of soundsemitted from speakers placed at rear and side locations in the space maybe adjusted to increase similarity to timing of rear and sidereflections specified in the multi-dimensional sound signature. Inembodiments, the timing of sounds emitted from speakers placed at sidelocations may be adjusted to mimic primary and secondary sidereflections specified in the multi-dimensional sound signature. Inembodiments, the volume of sounds emitted from speakers placed at rearand side locations in the space may be adjusted to increase similarityto amplitude of rear and side reflections specified in themulti-dimensional sound signature.

In embodiments, the space may be a substantially anechoic room, ananechoic room, a practice room, a rehearsal location, a virtual realityenvironment, a simulation environment, a computer gaming environment, asound recording studio, and the like. In embodiments, the soundrecording studio may include a sound mixing facility and a soundrecording facility. In embodiments, the at least one speaker may beheadphones, a surround sound system, a subwoofer, an array of speakersarranged to produce multi-dimensional sound in the space, a monitor, amonitor located on a stage.

In embodiments, the at least one microphone may include a direct input.In embodiments, the at least one microphone may include a direct inputfrom a musical instrument. In embodiments, the reproduction may be inreal-time. In embodiments, the reproduction may be substantially inreal-time. In embodiments, the reproduction may be of live soundoriginating in the space. In embodiments, the reproduction may createthe effect that a listener may be at a location of the knownmulti-dimensional sound signature. In embodiments, the reproduction maycreate the effect that a listener may be at a location of the knownmulti-dimensional sound signature and the listener may generate, atleast in part, the sound contemporaneously originating in the space. Inembodiments, the reproduction may create the effect that a listener maybe at the location of the known multi-dimensional sound signature andthe listener may generate, at least in part, the sound contemporaneouslyoriginating in the space, such that the reproduced version of the soundgenerated by the listener may be substantially as it would sound had thesound been generated at the location. In embodiments, the reproductionmay create the effect that a listener may be at the location of theknown multi-dimensional sound signature and the listener may generate,at least in part, the sound contemporaneously originating in the space,such that the reproduced version of the sound generated by the listenermay be more similar to sound generated at the location.

In embodiments, the application of the known multi-dimensional soundsignature may be performed with a computer processor. In embodiments,the modification may be performed with a computer processor, a soundmixing facility, a sound recording and playback facility, a soundprocessing facility. In embodiments, the sound processing facility mayinclude a plurality of channels configured to adjust timing of soundsplayed from specified locations in the space.

In embodiments, the reproduction may be in real-time. In embodiments,the reproduction may be substantially in real-time. In embodiments, thereproduction may create the effect at each location in the space that alistener may be at a corresponding location of the space of the knownmulti-dimensional sound signature composite. In embodiments, thereproduction may create the effect at each location in the space that alistener may be at a corresponding location of the space of the knownmulti-dimensional sound signature composite and the listener maygenerate, at least in part, the sound contemporaneously originating inthe space.

In embodiments, the reproduction may create the effect at each locationin the space that a listener may be at a corresponding location of thespace of the known multi-dimensional sound signature composite. Thelistener may generate, at least in part, the sound contemporaneouslyoriginating in the space, such that the reproduced version of the soundgenerated by the listener may be substantially as it would sound had thesound been generated in the space of the space of the knownmulti-dimensional sound signature composite.

In embodiments, the reproduction may create the effect that a listenermay be at the location of the known multi-dimensional sound signaturecomposite. The listener may generates, at least in part, the soundcontemporaneously originating in the space, such that the reproducedversion of the sound generated by the listener may be more similar tosound generated at the location.

In embodiments, the application of the known multi-dimensional soundsignature may be performed with a computer processor.

In embodiments, the modification may be performed with a computerprocessor, a sound mixing facility, a sound recording and playbackfacility, a sound processing facility, and the like. The soundprocessing facility may include a plurality of channels configured toadjust timing of sounds played from specified locations in the space.

In embodiments, the known multi-dimensional sound signature may be for alocation in an actual space, a hypothetical space, a location in theaudience area of a space, a location in the stage area of a space, andthe like.

In embodiments, the known multi-dimensional sound signature compositemay be for an actual space, a hypothetical space, and the like. Inembodiments, the known multi-dimensional sound signature composite mayresult from manipulation of at least one other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multi-dimensional sound signature compositefor a hypothetical space. In embodiments, the known multi-dimensionalsound signature composite may be a single source multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multiple source multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multiple source, multiple location,multi-dimensional sound signature composite. In embodiments, the knownmulti-dimensional sound signature composite may be a hypotheticalmulti-dimensional sound signature composite. In embodiments, the knownmulti-dimensional sound signature composite may be an ambientmulti-dimensional sound signature composite.

In embodiments, methods and systems for re-creating a known acousticenvironment in a rehearsal space may be provided. The methods andsystems may include determining the acoustic characteristics of theknown environment, storing a multi-dimensional sound signaturecomposite, determining the acoustic environment of the rehearsal space,comparing the determined acoustic environment of the rehearsal spacewith the stored multi-dimensional sound signature composite of the knownspace and modifying the sound characteristics of the rehearsal spacesuch as to reduce the differences between the acoustic environment ofthe rehearsal space and the multi-dimensional sound signature compositeof the known space when a sound may be produced in the rehearsal space.

In embodiments, determining the acoustic environment may include makinga multi-dimensional sound measurement. In embodiments, determining theacoustic environment may include specifying a multi-dimensional soundsignature. In embodiments, determining may result in a multi-dimensionalsound profile across a plurality of locations of the known acousticenvironment. In embodiments, the multi-dimensional sound signaturecomposite may include a combination of a plurality of different sounddimensions selected from the group consisting of timing, direction,amplitude and frequency of sound reflections of the known acousticenvironment. In embodiments, the sound dimensions of the sound signaturecomposite may be selected from the group consisting of timing,direction, amplitude and frequency of reflections of sound associatedwith the known acoustic environment. In embodiments, the reflections mayinclude primary and secondary reflections from similar directions. Inembodiments, the reflections may include primary, secondary and tertiaryreflections from similar directions.

In embodiments, determining the acoustic environment of the rehearsalspace may include the creation of a multi-dimensional sound signaturefor the rehearsal space. In embodiments, the stated comparing includesthe comparison of the multi-dimensional sound signature of the rehearsalspace with the multi-dimensional sound signature of the known space. Inembodiments, the plurality of locations may be a plurality of soundinitiation locations. In embodiments, the plurality of locations may bea plurality of sound measurement locations. In embodiments, theplurality of locations may be a plurality of sound initiation locationsand a plurality of sound measurement locations.

In embodiments, the space may be a substantially anechoic room, ananechoic room, a practice room, a rehearsal location, a virtual realityenvironment, a simulation environment, a computer gaming environment, asound recording studio, and the like. In embodiments, the soundrecording studio may include a sound mixing facility and a soundrecording facility. In embodiments, the at least one speaker may beheadphones, a surround sound system, a subwoofer, an array of speakersarranged to produce multi-dimensional sound in the space, a monitor, amonitor located on a stage.

In embodiments, the at least one microphone may include a direct input.In embodiments, the at least one microphone may include a direct inputfrom a musical instrument. In embodiments, the reproduction may be inreal-time. In embodiments, the reproduction may be substantially inreal-time. In embodiments, the reproduction may be of live soundoriginating in the space. In embodiments, the reproduction may createthe effect that a listener may be at a location of the knownmulti-dimensional sound signature. In embodiments, the reproduction maycreate the effect that a listener may be at a location of the knownmulti-dimensional sound signature and the listener may generate, atleast in part, the sound contemporaneously originating in the space. Inembodiments, the reproduction may create the effect that a listener maybe at the location of the known multi-dimensional sound signature andthe listener may generate, at least in part, the sound contemporaneouslyoriginating in the space, such that the reproduced version of the soundgenerated by the listener may be substantially as it would sound had thesound been generated at the location. In embodiments, the reproductionmay create the effect that a listener may be at the location of theknown multi-dimensional sound signature and the listener may generate,at least in part, the sound contemporaneously originating in the space,such that the reproduced version of the sound generated by the listenermay be more similar to sound generated at the location.

In embodiments, the application of the known multi-dimensional soundsignature may be performed with a computer processor. In embodiments,the modification may be performed with a computer processor, a soundmixing facility, a sound recording and playback facility, a soundprocessing facility. In embodiments, the sound processing facility mayinclude a plurality of channels configured to adjust timing of soundsplayed from specified locations in the space.

In embodiments, the reproduction may be in real-time. In embodiments,the reproduction may be substantially in real-time. In embodiments, thereproduction may create the effect at each location in the space that alistener may be at a corresponding location of the space of the knownmulti-dimensional sound signature composite. In embodiments, thereproduction may create the effect at each location in the space that alistener may be at a corresponding location of the space of the knownmulti-dimensional sound signature composite and the listener maygenerate, at least in part, the sound contemporaneously originating inthe space.

In embodiments, the reproduction may create the effect at each locationin the space that a listener may be at a corresponding location of thespace of the known multi-dimensional sound signature composite. Thelistener may generate, at least in part, the sound contemporaneouslyoriginating in the space, such that the reproduced version of the soundgenerated by the listener may be substantially as it would sound had thesound been generated in the space of the space of the knownmulti-dimensional sound signature composite.

In embodiments, the reproduction may create the effect that a listenermay be at the location of the known multi-dimensional sound signaturecomposite. The listener may generates, at least in part, the soundcontemporaneously originating in the space, such that the reproducedversion of the sound generated by the listener may be more similar tosound generated at the location.

In embodiments, the application of the known multi-dimensional soundsignature may be performed with a computer processor.

In embodiments, the modification may be performed with a computerprocessor, a sound mixing facility, a sound recording and playbackfacility, a sound processing facility, and the like. The soundprocessing facility may include a plurality of channels configured toadjust timing of sounds played from specified locations in the space.

In embodiments, the known multi-dimensional sound signature may be for alocation in an actual space, a hypothetical space, a location in theaudience area of a space, a location in the stage area of a space, andthe like.

In embodiments, the known multi-dimensional sound signature compositemay be for an actual space, a hypothetical space, and the like. Inembodiments, the known multi-dimensional sound signature composite mayresult from manipulation of at least one other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multi-dimensional sound signature compositefor a hypothetical space. In embodiments, the known multi-dimensionalsound signature composite may be a single source multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multiple source multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multiple source, multiple location,multi-dimensional sound signature composite. In embodiments, the knownmulti-dimensional sound signature composite may be a hypotheticalmulti-dimensional sound signature composite. In embodiments, the knownmulti-dimensional sound signature composite may be an ambientmulti-dimensional sound signature composite.

In embodiments, methods and systems for handling sound in a spaceequipped with a microphone and at least one speaker adapted to playsound from the microphone may be provided. The methods and systems mayinclude determining a multi-dimensional sound signature composite forthe space, comparing the multi-dimensional sound signature composite toa known multi-dimensional sound signature composite, and modifying thesound emitted by the speaker such that the similarity between themulti-dimensional sound signature composite for the space and the knownmulti-dimensional sound signature composite may be increased.

In embodiments, the space may be a substantially anechoic room, ananechoic room, a practice room, a rehearsal location, a virtual realityenvironment, a simulation environment, a computer gaming environment, asound recording studio, and the like. In embodiments, the soundrecording studio may include a sound mixing facility and a soundrecording facility. In embodiments, the at least one speaker may beheadphones, a surround sound system, a subwoofer, an array of speakersarranged to produce multi-dimensional sound in the space, a monitor, amonitor located on a stage.

In embodiments, the at least one microphone may include a direct input.In embodiments, the at least one microphone may include a direct inputfrom a musical instrument. In embodiments, the reproduction may be inreal-time. In embodiments, the reproduction may be substantially inreal-time. In embodiments, the reproduction may be of live soundoriginating in the space. In embodiments, the reproduction may createthe effect that a listener may be at a location of the knownmulti-dimensional sound signature. In embodiments, the reproduction maycreate the effect that a listener may be at a location of the knownmulti-dimensional sound signature and the listener may generate, atleast in part, the sound contemporaneously originating in the space. Inembodiments, the reproduction may create the effect that a listener maybe at the location of the known multi-dimensional sound signature andthe listener may generate, at least in part, the sound contemporaneouslyoriginating in the space, such that the reproduced version of the soundgenerated by the listener may be substantially as it would sound had thesound been generated at the location. In embodiments, the reproductionmay create the effect that a listener may be at the location of theknown multi-dimensional sound signature and the listener may generate,at least in part, the sound contemporaneously originating in the space,such that the reproduced version of the sound generated by the listenermay be more similar to sound generated at the location.

In embodiments, the application of the known multi-dimensional soundsignature may be performed with a computer processor. In embodiments,the modification may be performed with a computer processor, a soundmixing facility, a sound recording and playback facility, a soundprocessing facility. In embodiments, the sound processing facility mayinclude a plurality of channels configured to adjust timing of soundsplayed from specified locations in the space.

In embodiments, the reproduction may be in real-time. In embodiments,the reproduction may be substantially in real-time. In embodiments, thereproduction may create the effect at each location in the space that alistener may be at a corresponding location of the space of the knownmulti-dimensional sound signature composite. In embodiments, thereproduction may create the effect at each location in the space that alistener may be at a corresponding location of the space of the knownmulti-dimensional sound signature composite and the listener maygenerate, at least in part, the sound contemporaneously originating inthe space.

In embodiments, the reproduction may create the effect at each locationin the space that a listener may be at a corresponding location of thespace of the known multi-dimensional sound signature composite. Thelistener may generate, at least in part, the sound contemporaneouslyoriginating in the space, such that the reproduced version of the soundgenerated by the listener may be substantially as it would sound had thesound been generated in the space of the space of the knownmulti-dimensional sound signature composite.

In embodiments, the reproduction may create the effect that a listenermay be at the location of the known multi-dimensional sound signaturecomposite. The listener may generates, at least in part, the soundcontemporaneously originating in the space, such that the reproducedversion of the sound generated by the listener may be more similar tosound generated at the location.

In embodiments, the application of the known multi-dimensional soundsignature may be performed with a computer processor.

In embodiments, the modification may be performed with a computerprocessor, a sound mixing facility, a sound recording and playbackfacility, a sound processing facility, and the like. The soundprocessing facility may include a plurality of channels configured toadjust timing of sounds played from specified locations in the space.

In embodiments, the known multi-dimensional sound signature may be for alocation in an actual space, a hypothetical space, a location in theaudience area of a space, a location in the stage area of a space, andthe like.

In embodiments, the known multi-dimensional sound signature compositemay be for an actual space, a hypothetical space, and the like. Inembodiments, the known multi-dimensional sound signature composite mayresult from manipulation of at least one other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multi-dimensional sound signature compositefor a hypothetical space. In embodiments, the known multi-dimensionalsound signature composite may be a single source multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multiple source multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multiple source, multiple location,multi-dimensional sound signature composite. In embodiments, the knownmulti-dimensional sound signature composite may be a hypotheticalmulti-dimensional sound signature composite. In embodiments, the knownmulti-dimensional sound signature composite may be an ambientmulti-dimensional sound signature composite.

In embodiments, methods and systems for handling sound in a spaceequipped with a microphone and at least one speaker may be provided. Themethods and systems may include reproducing sound contemporaneouslyoriginating in the space using at least in part the microphone and theat least one speaker, in accordance with a known multi-dimensional soundsignature composite. In embodiments, such reproduction may apply theknown multi-dimensional sound signature composite to the reproducedsound. In embodiments, applying the known multi-dimensional soundsignature may include adjusting at least one of the timing and volume ofsound emitted by a speaker at a specified location within the space. Inembodiments, timing of sounds emitted from speakers placed at rear andside locations in the space may be adjusted to increase similarity totiming of rear and side reflections specified in the multi-dimensionalsound signature. In embodiments, timing of sounds emitted from speakersplaced at side locations may be adjusted to mimic primary and secondaryside reflections specified in the multi-dimensional sound signature. Inembodiments, the volume of sounds emitted from speakers placed at rearand side locations in the space may be adjusted to increase similarityto amplitude of rear and side reflections specified in themulti-dimensional sound signature.

In embodiments, the space may be a substantially anechoic room, ananechoic room, a practice room, a rehearsal location, a virtual realityenvironment, a simulation environment, a computer gaming environment, asound recording studio, and the like. In embodiments, the soundrecording studio may include a sound mixing facility and a soundrecording facility. In embodiments, the at least one speaker may beheadphones, a surround sound system, a subwoofer, an array of speakersarranged to produce multi-dimensional sound in the space, a monitor, amonitor located on a stage.

In embodiments, the at least one microphone may include a direct input.In embodiments, the at least one microphone may include a direct inputfrom a musical instrument. In embodiments, the reproduction may be inreal-time. In embodiments, the reproduction may be substantially inreal-time. In embodiments, the reproduction may be of live soundoriginating in the space. In embodiments, the reproduction may createthe effect that a listener may be at a location of the knownmulti-dimensional sound signature. In embodiments, the reproduction maycreate the effect that a listener may be at a location of the knownmulti-dimensional sound signature and the listener may generate, atleast in part, the sound contemporaneously originating in the space. Inembodiments, the reproduction may create the effect that a listener maybe at the location of the known multi-dimensional sound signature andthe listener may generate, at least in part, the sound contemporaneouslyoriginating in the space, such that the reproduced version of the soundgenerated by the listener may be substantially as it would sound had thesound been generated at the location. In embodiments, the reproductionmay create the effect that a listener may be at the location of theknown multi-dimensional sound signature and the listener may generate,at least in part, the sound contemporaneously originating in the space,such that the reproduced version of the sound generated by the listenermay be more similar to sound generated at the location.

In embodiments, the application of the known multi-dimensional soundsignature may be performed with a computer processor. In embodiments,the modification may be performed with a computer processor, a soundmixing facility, a sound recording and playback facility, a soundprocessing facility. In embodiments, the sound processing facility mayinclude a plurality of channels configured to adjust timing of soundsplayed from specified locations in the space.

In embodiments, the reproduction may be in real-time. In embodiments,the reproduction may be substantially in real-time. In embodiments, thereproduction may create the effect at each location in the space that alistener may be at a corresponding location of the space of the knownmulti-dimensional sound signature composite. In embodiments, thereproduction may create the effect at each location in the space that alistener may be at a corresponding location of the space of the knownmulti-dimensional sound signature composite and the listener maygenerate, at least in part, the sound contemporaneously originating inthe space.

In embodiments, the reproduction may create the effect at each locationin the space that a listener may be at a corresponding location of thespace of the known multi-dimensional sound signature composite. Thelistener may generate, at least in part, the sound contemporaneouslyoriginating in the space, such that the reproduced version of the soundgenerated by the listener may be substantially as it would sound had thesound been generated in the space of the space of the knownmulti-dimensional sound signature composite.

In embodiments, the reproduction may create the effect that a listenermay be at the location of the known multi-dimensional sound signaturecomposite. The listener may generates, at least in part, the soundcontemporaneously originating in the space, such that the reproducedversion of the sound generated by the listener may be more similar tosound generated at the location.

In embodiments, the application of the known multi-dimensional soundsignature may be performed with a computer processor.

In embodiments, the modification may be performed with a computerprocessor, a sound mixing facility, a sound recording and playbackfacility, a sound processing facility, and the like. The soundprocessing facility may include a plurality of channels configured toadjust timing of sounds played from specified locations in the space.

In embodiments, the known multi-dimensional sound signature may be for alocation in an actual space, a hypothetical space, a location in theaudience area of a space, a location in the stage area of a space, andthe like.

In embodiments, the known multi-dimensional sound signature compositemay be for an actual space, a hypothetical space, and the like. Inembodiments, the known multi-dimensional sound signature composite mayresult from manipulation of at least one other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multi-dimensional sound signature compositefor a hypothetical space. In embodiments, the known multi-dimensionalsound signature composite may be a single source multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multiple source multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multiple source, multiple location,multi-dimensional sound signature composite. In embodiments, the knownmulti-dimensional sound signature composite may be a hypotheticalmulti-dimensional sound signature composite. In embodiments, the knownmulti-dimensional sound signature composite may be an ambientmulti-dimensional sound signature composite.

In embodiments, methods and systems for assisting a live performance ina performance space may be provided. The methods and systems may includedetermining a multi-dimensional sound signature for an audience locationin the performance space, taking sound from the live performance,modifying the sound from the live performance to increase conformance toat least one dimension of the multi-dimensional sound signaturedetermined at the audience location, and feeding the modified sound toat least one performer to facilitate adjustment of the live performancebased on the sound experienced by an audience member.

In embodiments, methods and systems for re-creating a known acousticenvironment in a performance space may be performed. The methods andsystems may include determining the acoustic characteristics of theknown environment, including determining a multi-dimensional soundprofile, storing the multiple dimensions of the multi-dimensional soundprofile as a multi-dimensional sound signature, determining the acousticenvironment of a performance space, comparing the acoustic environmentof the performance space with the stored multi-dimensional soundsignature of the known space, and modifying the sound characteristics ofthe performance space such as to reduce the differences as determined inthe comparison between the acoustic environment of the performance spaceand the multi-dimensional sound signature of the known space when asound may be produced through the sound system of the performance space.In embodiments, the multi-dimensional sound signature may include acombination of a plurality of different sound parameters associated withsound reflections of the known acoustic environment.

In embodiments, the multiple dimensions of the sound signature may beselected from the group consisting of timing, direction, amplitude andfrequency of reflections of sound associated with the known acousticenvironment. In embodiments, the reflections may include primary andsecondary reflections from similar directions.

In embodiments, the reflections may include primary, secondary andtertiary reflections from similar directions. In embodiments, thedetermining of the acoustic environment of the performance space mayinclude the creation of a multi-dimensional sound signature for theperformance space. In embodiments, the stated comparing may include thecomparison of the multi-dimensional sound signature of the rehearsalspace with the multi-dimensional sound signature of the known space. Inembodiments, modifying the sound characteristics may include modifying areflective characteristic of the rehearsal space. In embodiments,modifying the sound characteristics may include modifying an absorptioncharacteristic of the rehearsal space. In embodiments, modifying thesound characteristics may include adjusting a sound system of therehearsal space. In embodiments, adjusting a sound system may includeadjusting at least one of timing, location, direction and volume of atleast one speaker in the space. In embodiments, adjusting a sound systemmay include adjusting a parameter of a sound mixing system. Inembodiments, the parameter may include adjusting at least one of thetiming, frequency, and volume of sound that will be played by at leastone speaker. In embodiments, modifying the sound characteristics mayinclude modifying at least one reflection to mimic at least one of asecondary and a tertiary reflection in the space. In embodiments,determining the acoustic environment may include making amulti-dimensional sound measurement. In embodiments, determining theacoustic environment may include specifying a multi-dimensional soundsignature.

In embodiments, the first location may be that of a performer. Inembodiments, the first location may be on a stage located in the space.In embodiments, the second location may be that of an audience member.In embodiments, the second location may be in an auditorium of thespace. In embodiments, the modification may be performed with a computerprocessor.

In embodiments, the space may be a performance space. In embodiments,the space may include a stage, a substantially anechoic room, ananechoic room, a practice room, a rehearsal location, a recordingstudio, a virtual reality environment, a simulation environment, acomputer gaming environment, and the like. In embodiments, the space maybe occupied or unoccupied. In embodiments, the space may be occupied byan audience. In embodiments, the space may be occupied by materialapproximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, a operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the at least one speaker may be a monitor, a monitorlocated on a stage. In embodiments, at least one speaker may be aheadphone speaker. In embodiments, the at least one speaker may be apart of a surround sound system. In embodiments, the at least onespeaker may include a subwoofer.

In embodiments, the at least one speaker may be part of an array ofspeakers arranged to produce multi-dimensional sound in the space.

In embodiments, the at least one microphone may include a direct inputsuch as for a musical instrument.

In embodiments, methods and system of handling sound in a space equippedwith a microphone and at least one speaker adapted to play sound fromthe microphone may be provided. The methods and systems may includedetermining the multi-dimensional sound signature for the first locationwithin the space, determining the multi-dimensional sound signature fora second location within the space, comparing the multi-dimensionalsound signature for the first and second locations, and modifying thesound emitted by the speaker such that the multi-dimensional soundsignature for the first location may be modified to increase itssimilarity with the multi-dimensional sound signature for the secondlocation.

In embodiments, determining the acoustic environment may include makinga multi-dimensional sound measurement. In embodiments, determining theacoustic environment may include specifying a multi-dimensional soundsignature.

In embodiments, the first location may be that of a performer. Inembodiments, the first location may be on a stage located in the space.In embodiments, the second location may be that of an audience member.In embodiments, the second location may be in an auditorium of thespace. In embodiments, the modification may be performed with a computerprocessor.

In embodiments, the space may be a performance space. In embodiments,the space may include a stage, a substantially anechoic room, ananechoic room, a practice room, a rehearsal location, a recordingstudio, a virtual reality environment, a simulation environment, acomputer gaming environment, and the like. In embodiments, the space maybe occupied or unoccupied. In embodiments, the space may be occupied byan audience. In embodiments, the space may be occupied by materialapproximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, a operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the at least one speaker may be a monitor, a monitorlocated on a stage. In embodiments, at least one speaker may be aheadphone speaker. In embodiments, the at least one speaker may be apart of a surround sound system. In embodiments, the at least onespeaker may include a subwoofer.

In embodiments, the at least one speaker may be part of an array ofspeakers arranged to produce multi-dimensional sound in the space.

In embodiments, the at least one microphone may include a direct inputsuch as for a musical instrument.

In embodiments, methods and systems for re-creating a known acousticenvironment in a performance space may be provided. The methods andsystems may include determining the acoustic environment of the knownspace, storing the measurements as a multi-dimensional sound signaturecomposite, measuring the acoustic environment of the performance space,comparing the measured acoustic environment of the performance spacewith the stored multi-dimensional sound signature composite of the knownspace, and modifying the sound characteristics of at least one soundsystem component of the performance space such as to minimize thedifferences as determined in the comparison between the acousticenvironment of the performance space and the multi-dimensional soundsignature composite of the known space when a sound may be producedthrough the sound system of the performance space. The multi-dimensionalsound signature may include a combination of a plurality of differentsound parameters associated with sound reflections of the known acousticenvironment. The multi-dimensional sound signature composite may includea combination of a plurality of different measured sound dimensions. Inembodiments, determining the acoustic environment may include making amulti-dimensional sound measurement. In embodiments, determining theacoustic environment may include specifying a multi-dimensional soundsignature. In embodiments, determining of the acoustic environment ofthe performance space may include the creation of a multi-dimensionalsound signature for the performance space. In embodiments, the statedcomparing may include the comparison of the multi-dimensional soundsignature of the performance space with the multi-dimensional soundsignature of the known space.

In embodiments, the plurality of locations may be a plurality of soundinitiation locations, a plurality of sound measurement locations, andthe like. In embodiments, the plurality of locations may be a pluralityof sound initiation locations and a plurality of sound measurementlocations.

In embodiments, determining the acoustic environment may include makinga multi-dimensional sound measurement. In embodiments, determining theacoustic environment may include specifying a multi-dimensional soundsignature.

In embodiments, the first location may be that of a performer. Inembodiments, the first location may be on a stage located in the space.In embodiments, the second location may be that of an audience member.In embodiments, the second location may be in an auditorium of thespace. In embodiments, the modification may be performed with a computerprocessor.

In embodiments, the space may be a performance space. In embodiments,the space may include a stage, a substantially anechoic room, ananechoic room, a practice room, a rehearsal location, a recordingstudio, a virtual reality environment, a simulation environment, acomputer gaming environment, and the like. In embodiments, the space maybe occupied or unoccupied. In embodiments, the space may be occupied byan audience. In embodiments, the space may be occupied by materialapproximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, a operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the at least one speaker may be a monitor, a monitorlocated on a stage, and the like. In embodiments, at least one speakermay be a headphone speaker. In embodiments, the at least one speaker maybe a part of a surround sound system. In embodiments, the at least onespeaker may include a subwoofer.

In embodiments, the at least one speaker may be part of an array ofspeakers arranged to produce multi-dimensional sound in the space.

In embodiments, the at least one microphone may include a direct inputsuch as for a musical instrument.

In embodiments, methods and systems for handling sound in a spaceequipped with a microphone and at least one speaker adapted to playsound from the microphone may be provided. The methods and system mayinclude determining a multi-dimensional sound signature composite forthe space, selecting a second location in the space, and modifying thesound emitted by the speaker such that the sound heard at the firstlocation may be changed to increase its similarity with the sound heardat the second location with the use of the multi-dimensional soundsignature composite.

In embodiments, determining the acoustic environment may include makinga multi-dimensional sound measurement. In embodiments, determining theacoustic environment may include specifying a multi-dimensional soundsignature.

In embodiments, the first location may be that of a performer. Inembodiments, the first location may be on a stage located in the space.In embodiments, the second location may be that of an audience member.In embodiments, the second location may be in an auditorium of thespace. In embodiments, the modification may be performed with a computerprocessor.

In embodiments, the space may be a performance space. In embodiments,the space may include a stage, a substantially anechoic room, ananechoic room, a practice room, a rehearsal location, a recordingstudio, a virtual reality environment, a simulation environment, acomputer gaming environment, and the like. In embodiments, the space maybe occupied or unoccupied. In embodiments, the space may be occupied byan audience. In embodiments, the space may be occupied by materialapproximating an audience.

In embodiments, the space may include both a stage and an auditorium. Inembodiments, the space may include both a performance location and aperformance observation location. In embodiments, the space may includea stage. A first and second location may be located on the stage. Inembodiments, the space may include only a stage. In embodiments, thespace may include only a performance location. In embodiments, the spacemay be less than all the volume of the structure housing the space. Inembodiments, the space may be a subset of the structure housing thespace. In embodiments, the space may be a Great Hall. In embodiments,the space may be an ante room, a choir box, a ball court, an organchurch, a Bach organ church, a basilica, a baroque opera house, a operahouse, a cathedral, an amphitheater, a conference room, an office, agymnasium, a movie theater, a vehicle interior, an automobile interior,an aircraft interior, a train interior, a marine interior, a publicspace, an airport, a train station, a subway station, a hospital, andthe like.

In embodiments, the at least one speaker may be a monitor, a monitorlocated on a stage. In embodiments, at least one speaker may be aheadphone speaker. In embodiments, the at least one speaker may be apart of a surround sound system. In embodiments, the at least onespeaker may include a subwoofer

In embodiments, the at least one speaker may be part of an array ofspeakers arranged to produce multi-dimensional sound in the space. Inembodiments, the at least one microphone may include a direct input suchas for a musical instrument.

In embodiments, methods and systems for simulating an acousticenvironment may be provided. The methods and systems may includedetermining the acoustic environment of a first space, includingobtaining a multi-dimensional sound profile, storing the multipledimensions of the multi-dimensional sound profile as a multi-dimensionalsound signature, determining the acoustic environment of a second space,comparing the determined acoustic environment of the second space withthe stored multi-dimensional sound signature of the first space, andmodifying the sound characteristics of the second space such as toreduce the differences as determined in the comparison between theacoustic environment of the second space and the multi-dimensional soundsignature of the first space. The multi-dimensional sound signature mayinclude a combination of a plurality of different sound parameters. Inembodiments, the multiple dimensions of the sound signature may beselected from the group consisting of timing, direction, amplitude andfrequency of reflections of sound associated with the known acousticenvironment. In embodiments, the reflections may include primary andsecondary reflections from similar directions. In embodiments, thereflections may include primary, secondary and tertiary reflections fromsimilar directions.

In embodiments, modifying the sound characteristics may includemodifying a reflective characteristic of the rehearsal space. Inembodiments, modifying the sound characteristics may include modifyingan absorption characteristic of the rehearsal space. In embodiments,modifying the sound characteristics may include adjusting a sound systemof the rehearsal space. In embodiments, adjusting a sound system mayinclude adjusting at least one of timing, location, direction and volumeof at least one speaker in the space. In embodiments, adjusting a soundsystem may include adjusting a parameter of a sound mixing system. Inembodiments, the parameter may include adjusting at least one of thetiming, frequency, and volume of sound that will be played by at leastone speaker.

In embodiments, modifying the sound characteristics may includemodifying at least one reflection to mimic at least one of a secondaryand a tertiary reflection in the space. In embodiments, determining theacoustic environment may include making a multi-dimensional soundmeasurement. In embodiments, determining the acoustic environment mayinclude specifying a multi-dimensional sound signature. In embodiments,measuring of the acoustic environment of the second space may includethe creation of a multi-dimensional sound signature for the secondspace. In embodiments, the stated comparing may include the comparisonof the multi-dimensional sound signature of the second space with themulti-dimensional sound signature of the first space. In embodiments,the first space may be a known space, a hypothetical space, and thelike. In embodiments, the sound system component may include a speakersystem, a headphone, and the like.

In embodiments, the space may be a recording studio, a virtual realityenvironment, a simulation environment, a computer gaming environment,and the like.

In embodiments, the at least one speaker may be a monitor, a monitorlocated on a stage, a headphone speaker, and the like. In embodiments,the at least one speaker may be part of a surround sound system. Inembodiments, the at least one speaker may include a subwoofer. Inembodiments, the at least one speaker may be a part of an array ofspeakers arranged to produce multi-dimensional sound in the space.

In embodiments, the space may be a movie theater, an IMAX theater, aliving room, a media room, a home media room, a conference room, amuseum, a gallery, an arena, a restaurant, a sports venue, a vehicleinterior, a substantially anechoic room, an anechoic room, a practiceroom, a rehearsal location, and the like.

In embodiments, the one or more speakers may be headphones, a surroundsound system, an array of speakers arranged to produce multi-dimensionalsound in the space, and the like. In embodiments, the one or morespeakers may include a subwoofer.

In embodiments, the modification may create the effect that a listenermay be at the location of the known multi-dimensional sound signature.In embodiments, the modification may create the effect that a listenermay be at the location of the known multi-dimensional sound signatureselected by the listener. The location may be a seat in the space, astage located in the space, and the like. In embodiments, themodification may be performed with a computer processor.

In embodiments, the modification may create the effect at each locationin the space that a listener may be at a corresponding location of thespace of the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at the corresponding location of the spaceof the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at a location of the space of the knownmulti-dimensional sound signature composite that may be selected by theuser. The location may be a seat in the space, a stage located in thespace, and the like. In embodiments, the modification may be performedwith a computer processor. In embodiments, the known multi-dimensionalsound signature may be for a location in an actual space, a hypotheticalspace, an audience area of a space, a stage area of a space, and thelike.

In embodiments, the known multi-dimensional sound signature compositemay be for an actual space, a hypothetical space, and the like. Inembodiments, the known multi-dimensional sound signature composite mayresult from manipulation of one or more other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multi-dimensional sound signature compositefor a hypothetical space. In embodiments, the known multi-dimensionalsound signature composite may be a single source multi-dimensional soundsignature composite; a multiple source multi-dimensional sound signaturecomposite; a multiple source, multiple locations, multi-dimensionalsound signature composite; a hypothetical multi-dimensional soundsignature composite; an ambient multi-dimensional sound signaturecomposite; and the like.

In embodiments, the known multi-dimensional sound signature may be for alocation in an actual space, a hypothetical space, audience area of aspace, a location in the stage area of a space, and the like.

In embodiments, methods and systems for handling sound in a spaceequipped with at least one speaker may be provided. The methods andsystems may include determining a multi-dimensional sound signature fora location within the space, comparing the multi-dimensional soundsignature to a known multi-dimensional sound signature, and modifyingthe sound emitted by the speaker such that the similarity between themulti-dimensional sound signature for the location within the space andthe known multi-dimensional sound signature may be increased.

In embodiments, methods and systems for simulating an acousticenvironment may be provided. The methods and systems may includedetermining the acoustic environment of a first space, storing themultiple dimensions of the multi-dimensional sound measurement as amulti-dimensional sound signature composite, determining the acousticenvironment of a second space, comparing the determined acousticenvironment of the second space with the stored multi-dimensional soundsignature composite of the first space, and modifying the soundcharacteristics of at least one sound system component of the secondspace such as to minimize the differences as determined in thecomparison between the acoustic environment of the second space and themulti-dimensional sound signature composite of the first space when asound may be produced through the sound system component of the secondspace. The stated determining may result in a multi-dimensional soundprofile across a plurality of locations of the known acousticenvironment. The multi-dimensional sound signature composite may includea combination of a plurality of different measured sound dimensions.

In embodiments, measuring of the acoustic environment of the secondspace may include the creation of a multi-dimensional sound signaturecomposite for the second space. In embodiments, the stated comparing mayinclude the comparison of the multi-dimensional sound signaturecomposite of the second space with the multi-dimensional sound signaturecomposite of the first space. In embodiments, the first space may be aknown space, a hypothetical space, and the like. In embodiments, thesound system component may include a speaker system. In embodiments, thesound system component may include a headphone. In embodiments,determining the acoustic environment may include making amulti-dimensional sound measurement. In embodiments, determining theacoustic environment may include specifying a multi-dimensional soundsignature.

In embodiments, the space may be a recording studio, a virtual realityenvironment, a simulation environment, a computer gaming environment,and the like.

In embodiments, the at least one speaker may be a monitor, a monitorlocated on a stage, a headphone speaker, and the like. In embodiments,the at least one speaker may be part of a surround sound system. Inembodiments, the at least one speaker may include a subwoofer. Inembodiments, the at least one speaker may be a part of an array ofspeakers arranged to produce multi-dimensional sound in the space.

In embodiments, the space may be a movie theater, an IMAX theater, aliving room, a media room, a home media room, a conference room, amuseum, a gallery, an arena, a restaurant, a sports venue, a vehicleinterior, a substantially anechoic room, an anechoic room, a practiceroom, a rehearsal location, and the like.

In embodiments, the one or more speakers may be headphones, a surroundsound system, an array of speakers arranged to produce multi-dimensionalsound in the space, and the like. In embodiments, the one or morespeakers may include a subwoofer.

In embodiments, the modification may create the effect that a listenermay be at the location of the known multi-dimensional sound signature.In embodiments, the modification may create the effect that a listenermay be at the location of the known multi-dimensional sound signatureselected by the listener. The location may be a seat in the space, astage located in the space, and the like. In embodiments, themodification may be performed with a computer processor.

In embodiments, the modification may create the effect at each locationin the space that a listener may be at a corresponding location of thespace of the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at the corresponding location of the spaceof the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at a location of the space of the knownmulti-dimensional sound signature composite that may be selected by theuser. The location may be a seat in the space, a stage located in thespace, and the like. In embodiments, the modification may be performedwith a computer processor. In embodiments, the known multi-dimensionalsound signature may be for a location in an actual space, a hypotheticalspace, an audience area of a space, a stage area of a space, and thelike.

In embodiments, the known multi-dimensional sound signature compositemay be for an actual space, a hypothetical space, and the like. Inembodiments, the known multi-dimensional sound signature composite mayresult from manipulation of one or more other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multi-dimensional sound signature compositefor a hypothetical space. In embodiments, the known multi-dimensionalsound signature composite may be a single source multi-dimensional soundsignature composite; a multiple source multi-dimensional sound signaturecomposite; a multiple source, multiple locations, multi-dimensionalsound signature composite; a hypothetical multi-dimensional soundsignature composite; an ambient multi-dimensional sound signaturecomposite; and the like.

In embodiments, the known multi-dimensional sound signature may be for alocation in an actual space, a hypothetical space, audience area of aspace, a location in the stage area of a space, and the like.

In embodiments, methods and systems for handling sound in a spaceequipped with at least one speaker may be provided. The methods andsystems may include determining a multi-dimensional sound signaturecomposite for the space, comparing the multi-dimensional sound signaturecomposite to a known multi-dimensional sound signature composite, andmodifying the sound emitted by the speaker such that the similaritybetween the multi-dimensional sound signature composite for the spaceand the known multi-dimensional sound signature composite may beincreased.

In embodiments, the space may be a recording studio, a virtual realityenvironment, a simulation environment, a computer gaming environment,and the like.

In embodiments, the at least one speaker may be a monitor, a monitorlocated on a stage, a headphone speaker, and the like. In embodiments,the at least one speaker may be part of a surround sound system. Inembodiments, the at least one speaker may include a subwoofer. Inembodiments, the at least one speaker may be a part of an array ofspeakers arranged to produce multi-dimensional sound in the space.

In embodiments, the space may be a movie theater, an IMAX theater, aliving room, a media room, a home media room, a conference room, amuseum, a gallery, an arena, a restaurant, a sports venue, a vehicleinterior, a substantially anechoic room, an anechoic room, a practiceroom, a rehearsal location, and the like.

In embodiments, the one or more speakers may be headphones, a surroundsound system, an array of speakers arranged to produce multi-dimensionalsound in the space, and the like. In embodiments, the one or morespeakers may include a subwoofer.

In embodiments, the modification may create the effect that a listenermay be at the location of the known multi-dimensional sound signature.In embodiments, the modification may create the effect that a listenermay be at the location of the known multi-dimensional sound signatureselected by the listener. The location may be a seat in the space, astage located in the space, and the like. In embodiments, themodification may be performed with a computer processor.

In embodiments, the modification may create the effect at each locationin the space that a listener may be at a corresponding location of thespace of the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at the corresponding location of the spaceof the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at a location of the space of the knownmulti-dimensional sound signature composite that may be selected by theuser. The location may be a seat in the space, a stage located in thespace, and the like. In embodiments, the modification may be performedwith a computer processor. In embodiments, the known multi-dimensionalsound signature may be for a location in an actual space, a hypotheticalspace, an audience area of a space, a stage area of a space, and thelike.

In embodiments, the known multi-dimensional sound signature compositemay be for an actual space, a hypothetical space, and the like. Inembodiments, the known multi-dimensional sound signature composite mayresult from manipulation of one or more other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multi-dimensional sound signature compositefor a hypothetical space. In embodiments, the known multi-dimensionalsound signature composite may be a single source multi-dimensional soundsignature composite; a multiple source multi-dimensional sound signaturecomposite; a multiple source, multiple locations, multi-dimensionalsound signature composite; a hypothetical multi-dimensional soundsignature composite; an ambient multi-dimensional sound signaturecomposite; and the like.

In embodiments, the known multi-dimensional sound signature may be for alocation in an actual space, a hypothetical space, audience area of aspace, a location in the stage area of a space, and the like.

In embodiments, methods and systems of handling sound in a spaceequipped with at least one speaker may be provided. The methods andsystems may include reproducing sound not contemporaneously originatingin the space, in accordance with a known multi-sound signaturecomposite. In embodiments, such reproduction may apply the knownmulti-dimensional sound signature composite to the reproduced sound. Inembodiments, applying the known multi-dimensional sound signature mayinclude adjusting at least one of the timing and volume of sound emittedby a speaker at a specified location within the space.

In embodiments, timing of sounds emitted from speakers placed at rearand side locations in the space may be adjusted to increase similarityto timing of rear and side reflections specified in themulti-dimensional sound signature. In embodiments, timing of soundsemitted from speakers placed at side locations may be adjusted to mimicprimary and secondary side reflections specified in themulti-dimensional sound signature. In embodiments, volume of soundsemitted from speakers placed at rear and side locations in the space maybe adjusted to increase similarity to amplitude of rear and sidereflections specified in the multi-dimensional sound signature.

In embodiments, the space may be a recording studio, a virtual realityenvironment, a simulation environment, a computer gaming environment,and the like.

In embodiments, the at least one speaker may be a monitor, a monitorlocated on a stage, a headphone speaker, and the like. In embodiments,the at least one speaker may be part of a surround sound system. Inembodiments, the at least one speaker may include a subwoofer. Inembodiments, the at least one speaker may be a part of an array ofspeakers arranged to produce multi-dimensional sound in the space.

In embodiments, the space may be a movie theater, an IMAX theater, aliving room, a media room, a home media room, a conference room, amuseum, a gallery, an arena, a restaurant, a sports venue, a vehicleinterior, a substantially anechoic room, an anechoic room, a practiceroom, a rehearsal location, and the like.

In embodiments, the one or more speakers may be headphones, a surroundsound system, an array of speakers arranged to produce multi-dimensionalsound in the space, and the like. In embodiments, the one or morespeakers may include a subwoofer.

In embodiments, the modification may create the effect that a listenermay be at the location of the known multi-dimensional sound signature.In embodiments, the modification may create the effect that a listenermay be at the location of the known multi-dimensional sound signatureselected by the listener. The location may be a seat in the space, astage located in the space, and the like. In embodiments, themodification may be performed with a computer processor.

In embodiments, the modification may create the effect at each locationin the space that a listener may be at a corresponding location of thespace of the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at the corresponding location of the spaceof the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at a location of the space of the knownmulti-dimensional sound signature composite that may be selected by theuser. The location may be a seat in the space, a stage located in thespace, and the like. In embodiments, the modification may be performedwith a computer processor. In embodiments, the known multi-dimensionalsound signature may be for a location in an actual space, a hypotheticalspace, an audience area of a space, a stage area of a space, and thelike.

In embodiments, the known multi-dimensional sound signature compositemay be for an actual space, a hypothetical space, and the like. Inembodiments, the known multi-dimensional sound signature composite mayresult from manipulation of one or more other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multi-dimensional sound signature compositefor a hypothetical space. In embodiments, the known multi-dimensionalsound signature composite may be a single source multi-dimensional soundsignature composite; a multiple source multi-dimensional sound signaturecomposite; a multiple source, multiple locations, multi-dimensionalsound signature composite; a hypothetical multi-dimensional soundsignature composite; an ambient multi-dimensional sound signaturecomposite; and the like.

In embodiments, the known multi-dimensional sound signature may be for alocation in an actual space, a hypothetical space, audience area of aspace, a location in the stage area of a space, and the like.

In embodiments, methods and systems for simulating an acousticenvironment may be provided. The methods and systems may includedetermining the acoustic environment of a first space, includingdetermining a multi-dimensional sound profile, storing the multipledimensions of the multi-dimensional sound profile as a multi-dimensionalsound signature, determining the sound characteristics of an item ofmedia content, and configuring the media content to increase similarityto the multi-dimensional sound signature when the media is played in ananticipated acoustic environment. The multi-dimensional sound signaturemay include a combination of a plurality of different sound parameters.The multiple dimensions of the sound signature may be selected from thegroup consisting of timing, direction, amplitude and frequency ofreflections of sound associated with the known acoustic environment.

In embodiments, the reflections may include primary and secondaryreflections from similar directions. In embodiments, the reflections mayinclude primary, secondary and tertiary reflections from similardirections. In embodiments, determining the acoustic environment mayinclude making a multi-dimensional sound measurement. In embodiments,determining the acoustic environment may include specifying amulti-dimensional sound signature.

In embodiments, the space may be a recording studio, a virtual realityenvironment, a simulation environment, a computer gaming environment,and the like. In embodiments, the at least one speaker may be a monitor,a monitor located on a stage, a headphone speaker, a surround soundsystem, and the like. In embodiments, the at least one speaker mayinclude a subwoofer. In embodiments, the at least one speaker may be apart of an array of speakers arranged to produce multi-dimensional soundin the space.

In embodiments, the item of content may include sound, audio, audio andvideo, a movie, film, television, music, voice, a video game, and thelike. In embodiments, the space may be a movie theater, an IMAX theater,a living room, a media room, a home media room, a conference room, amuseum, a gallery, an arena, a restaurant, a sports venue, a vehicleinterior, a substantially anechoic room, an anechoic room, a practiceroom, a rehearsal location, and the like.

In embodiments, the at least one speaker may be headphones, a surroundsound system, an array of speakers arranged to produce multi-dimensionalsound in the space, and the like. In embodiments, at least one speakermay include a subwoofer. In embodiments, the known multi-dimensionalsound signature may be selected based on the content. In embodiments,the known multi-dimensional sound signature may be selectedautomatically based on the content. In embodiments, the knownmulti-dimensional sound signature may be selected by a processor basedon the content. In embodiments, the known multi-dimensional soundsignature may be selected based on location information provided withthe content. In embodiments, the known multi-dimensional sound signaturemay be provided with the content. In embodiments, the identity of theknown multi-dimensional sound signature may be provided with thecontent. In embodiments, the identity of the known multi-dimensionalsound signature may be provided with the content, but the actual knownmulti-dimensional sound signature may not be provided with the content.In embodiments, the content may contain audio and video information andthe known multi-dimensional sound signature may be selected based on thevideo information. In embodiments, the content may contain audio andvideo information and the known multi-dimensional sound signature may beselected by a processor based on the video information. In embodiments,the content may contain audio and video information and the knownmulti-dimensional sound signature may be selected by a processor basedon a determination of the location shown in the video information.

In embodiments, the known multi-dimensional sound signature compositemay be selected based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selectedautomatically based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selected by aprocessor based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selected based onlocation information provided with the content. In embodiments, theknown multi-dimensional sound signature composite may be provided withthe content. In embodiments, the identity of the known multi-dimensionalsound signature composite may be provided with the content. Inembodiments, the identity of the known multi-dimensional sound signaturecomposite may be provided with the content, but the actual knownmulti-dimensional sound signature composite may not be provided with thecontent. In embodiments, the content may contain audio and videoinformation and the known multi-dimensional sound signature compositemay be selected based on the video information. In embodiments, thecontent may contain audio and video information and the knownmulti-dimensional sound signature composite may be selected by aprocessor based on the video information. In embodiments, the contentmay contain audio and video information and the known multi-dimensionalsound signature composite may be selected by a processor based on adetermination of the location shown in the video information.

In embodiments, the modification may create the effect that a listenermay be at the location of the known multi-dimensional sound signature.In embodiments, the modification may create the effect that a listenermay be at the location of the known multi-dimensional sound signatureand that location may be selected by the listener. In embodiments, thelocation may be a seat in the space, a stage located in the space, andthe like. In embodiments, the modification may be performed with acomputer processor.

In embodiments, the modification may create the effect at each locationin the space that a listener may be at a corresponding location of thespace of the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at the corresponding location of the spaceof the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at a location of the space of the knownmulti-dimensional sound signature composite that may be selected by theuser. In embodiments, the location may be a seat in the space, a stagelocated in the space, and the like.

In embodiments, the known multi-dimensional sound signature is for alocation in an actual space, a hypothetical space, an audience area of aspace, a stage area of a space, and the like. In embodiments, the knownmulti-dimensional sound signature may be for a battlefield, a church, acave, a forest, an office, a house, a hospital, a train station, anairport, a park, an underwater space, and the like.

In embodiments, the known multi-dimensional sound signature may bedetermined during the creation of the content. In embodiments, the knownmulti-dimensional sound signature may be created during the creation ofthe content. In embodiments, the known multi-dimensional sound signaturemay be similar to that of the space in the content. In embodiments, theknown multi-dimensional sound signature may be similar to that of thespace in which the content would typically be performed.

In embodiments, the known multi-dimensional sound signature compositemay be for an actual space, a hypothetical space, and the like. Inembodiments, the known multi-dimensional sound signature composite mayresult from manipulation of at least one other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite.

In embodiments, the known multi-dimensional sound signature compositemay be a multi-dimensional sound signature composite for a hypotheticalspace; a single source multi-dimensional sound signature composite; amultiple source multi-dimensional sound signature composite; a multiplesource, multiple locations, multi-dimensional sound signature composite;a hypothetical multi-dimensional sound signature composite; an ambientmulti-dimensional sound signature composite; and the like.

In embodiments, the known multi-dimensional sound signature compositemay be for a battlefield, a church, a cave, a forest, an office, ahouse, a hospital, a train station, an airport, a park, an underwaterspace, and the like.

In embodiments, the known multi-dimensional sound signature compositemay be determined during the creation of the content. In embodiments,the known multi-dimensional sound signature composite may be createdduring the creation of the content. In embodiments, the knownmulti-dimensional sound signature composite may be similar to that ofthe space in the content. In embodiments, the known multi-dimensionalsound signature composite may be similar to that of the space in whichthe content would typically be performed.

In embodiments, methods and systems for simulating an acousticenvironment may be provided. The methods and systems may includedetermining the acoustic environment of a first space, includingdetermining a multi-dimensional sound profile, storing the multipledimensions of the multi-dimensional sound profile as a multi-dimensionalsound signature, determining the sound characteristics of an item ofmedia content, and configuring a media playback system of a playbackenvironment to increase similarity of the sounds in the playbackenvironment to sounds occurring in the first space. Themulti-dimensional sound signature may include a combination of aplurality of different sound parameters.

In embodiments, the space may be a recording studio, a virtual realityenvironment, a simulation environment, a computer gaming environment,and the like. In embodiments, the at least one speaker may be a monitor,a monitor located on a stage, a headphone speaker, a surround soundsystem, and the like. In embodiments, the at least one speaker mayinclude a subwoofer. In embodiments, the at least one speaker may be apart of an array of speakers arranged to produce multi-dimensional soundin the space.

In embodiments, the item of content may include sound, audio, audio andvideo, a movie, film, television, music, voice, a video game, and thelike. In embodiments, the space may be a movie theater, an IMAX theater,a living room, a media room, a home media room, a conference room, amuseum, a gallery, an arena, a restaurant, a sports venue, a vehicleinterior, a substantially anechoic room, an anechoic room, a practiceroom, a rehearsal location, and the like.

In embodiments, the at least one speaker may be headphones, a surroundsound system, an array of speakers arranged to produce multi-dimensionalsound in the space, and the like. In embodiments, at least one speakermay include a subwoofer. In embodiments, the known multi-dimensionalsound signature may be selected based on the content. In embodiments,the known multi-dimensional sound signature may be selectedautomatically based on the content. In embodiments, the knownmulti-dimensional sound signature may be selected by a processor basedon the content. In embodiments, the known multi-dimensional soundsignature may be selected based on location information provided withthe content. In embodiments, the known multi-dimensional sound signaturemay be provided with the content. In embodiments, the identity of theknown multi-dimensional sound signature may be provided with thecontent. In embodiments, the identity of the known multi-dimensionalsound signature may be provided with the content, but the actual knownmulti-dimensional sound signature may not be provided with the content.In embodiments, the content may contain audio and video information andthe known multi-dimensional sound signature may be selected based on thevideo information. In embodiments, the content may contain audio andvideo information and the known multi-dimensional sound signature may beselected by a processor based on the video information. In embodiments,the content may contain audio and video information and the knownmulti-dimensional sound signature may be selected by a processor basedon a determination of the location shown in the video information.

In embodiments, the known multi-dimensional sound signature compositemay be selected based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selectedautomatically based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selected by aprocessor based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selected based onlocation information provided with the content. In embodiments, theknown multi-dimensional sound signature composite may be provided withthe content. In embodiments, the identity of the known multi-dimensionalsound signature composite may be provided with the content. Inembodiments, the identity of the known multi-dimensional sound signaturecomposite may be provided with the content, but the actual knownmulti-dimensional sound signature composite may not be provided with thecontent. In embodiments, the content may contain audio and videoinformation and the known multi-dimensional sound signature compositemay be selected based on the video information. In embodiments, thecontent may contain audio and video information and the knownmulti-dimensional sound signature composite may be selected by aprocessor based on the video information. In embodiments, the contentmay contain audio and video information and the known multi-dimensionalsound signature composite may be selected by a processor based on adetermination of the location shown in the video information.

In embodiments, the modification may create the effect that a listenermay be at the location of the known multi-dimensional sound signature.In embodiments, the modification may create the effect that a listenermay be at the location of the known multi-dimensional sound signatureand that location may be selected by the listener. In embodiments, thelocation may be a seat in the space, a stage located in the space, andthe like. In embodiments, the modification may be performed with acomputer processor.

In embodiments, the modification may create the effect at each locationin the space that a listener may be at a corresponding location of thespace of the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at the corresponding location of the spaceof the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at a location of the space of the knownmulti-dimensional sound signature composite that may be selected by theuser. In embodiments, the location may be a seat in the space, a stagelocated in the space, and the like.

In embodiments, the known multi-dimensional sound signature is for alocation in an actual space, a hypothetical space, an audience area of aspace, a stage area of a space, and the like. In embodiments, the knownmulti-dimensional sound signature may be for a battlefield, a church, acave, a forest, an office, a house, a hospital, a train station, anairport, a park, an underwater space, and the like.

In embodiments, the known multi-dimensional sound signature may bedetermined during the creation of the content. In embodiments, the knownmulti-dimensional sound signature may be created during the creation ofthe content. In embodiments, the known multi-dimensional sound signaturemay be similar to that of the space in the content. In embodiments, theknown multi-dimensional sound signature may be similar to that of thespace in which the content would typically be performed.

In embodiments, the known multi-dimensional sound signature compositemay be for an actual space, a hypothetical space, and the like. Inembodiments, the known multi-dimensional sound signature composite mayresult from manipulation of at least one other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite.

In embodiments, the known multi-dimensional sound signature compositemay be a multi-dimensional sound signature composite for a hypotheticalspace; a single source multi-dimensional sound signature composite; amultiple source multi-dimensional sound signature composite; a multiplesource, multiple locations, multi-dimensional sound signature composite;a hypothetical multi-dimensional sound signature composite; an ambientmulti-dimensional sound signature composite; and the like.

In embodiments, the known multi-dimensional sound signature compositemay be for a battlefield, a church, a cave, a forest, an office, ahouse, a hospital, a train station, an airport, a park, an underwaterspace, and the like.

In embodiments, the known multi-dimensional sound signature compositemay be determined during the creation of the content. In embodiments,the known multi-dimensional sound signature composite may be createdduring the creation of the content. In embodiments, the knownmulti-dimensional sound signature composite may be similar to that ofthe space in the content. In embodiments, the known multi-dimensionalsound signature composite may be similar to that of the space in whichthe content would typically be performed.

In embodiments, methods and system for simulating an acousticenvironment may be provided. The methods and systems may includedetermining the acoustic environment of a first space, includingdetermining a multi-dimensional sound profile, storing the multipledimensions of the multi-dimensional sound profile as a multi-dimensionalsound signature, determining the sound characteristics of an item ofmedia content, and configuring the sound characteristics of the mediacontent item and the media playback system of a playback environment toincrease similarity of the sounds in the playback environment to soundsoccurring in the first space. The multi-dimensional sound signature mayinclude a combination of a plurality of different sound parameters.

In embodiments, determining the acoustic environment of the second spacemay include the creation of a multi-dimensional sound signature for thesecond space. In embodiments, the stated comparing may include thecomparison of the multi-dimensional sound signature of the second spacewith the multi-dimensional sound signature of the first space. Inembodiments, the first space may be a known space, a hypothetical space,and the like.

In embodiments, the space may be a recording studio, a virtual realityenvironment, a simulation environment, a computer gaming environment,and the like. In embodiments, the at least one speaker may be a monitor,a monitor located on a stage, a headphone speaker, a surround soundsystem, and the like. In embodiments, the at least one speaker mayinclude a subwoofer. In embodiments, the at least one speaker may be apart of an array of speakers arranged to produce multi-dimensional soundin the space.

In embodiments, the item of content may include sound, audio, audio andvideo, a movie, film, television, music, voice, a video game, and thelike. In embodiments, the space may be a movie theater, an IMAX theater,a living room, a media room, a home media room, a conference room, amuseum, a gallery, an arena, a restaurant, a sports venue, a vehicleinterior, a substantially anechoic room, an anechoic room, a practiceroom, a rehearsal location, and the like.

In embodiments, the at least one speaker may be headphones, a surroundsound system, an array of speakers arranged to produce multi-dimensionalsound in the space, and the like. In embodiments, at least one speakermay include a subwoofer. In embodiments, the known multi-dimensionalsound signature may be selected based on the content. In embodiments,the known multi-dimensional sound signature may be selectedautomatically based on the content. In embodiments, the knownmulti-dimensional sound signature may be selected by a processor basedon the content. In embodiments, the known multi-dimensional soundsignature may be selected based on location information provided withthe content. In embodiments, the known multi-dimensional sound signaturemay be provided with the content. In embodiments, the identity of theknown multi-dimensional sound signature may be provided with thecontent. In embodiments, the identity of the known multi-dimensionalsound signature may be provided with the content, but the actual knownmulti-dimensional sound signature may not be provided with the content.In embodiments, the content may contain audio and video information andthe known multi-dimensional sound signature may be selected based on thevideo information. In embodiments, the content may contain audio andvideo information and the known multi-dimensional sound signature may beselected by a processor based on the video information. In embodiments,the content may contain audio and video information and the knownmulti-dimensional sound signature may be selected by a processor basedon a determination of the location shown in the video information.

In embodiments, the known multi-dimensional sound signature compositemay be selected based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selectedautomatically based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selected by aprocessor based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selected based onlocation information provided with the content. In embodiments, theknown multi-dimensional sound signature composite may be provided withthe content. In embodiments, the identity of the known multi-dimensionalsound signature composite may be provided with the content. Inembodiments, the identity of the known multi-dimensional sound signaturecomposite may be provided with the content, but the actual knownmulti-dimensional sound signature composite may not be provided with thecontent. In embodiments, the content may contain audio and videoinformation and the known multi-dimensional sound signature compositemay be selected based on the video information. In embodiments, thecontent may contain audio and video information and the knownmulti-dimensional sound signature composite may be selected by aprocessor based on the video information. In embodiments, the contentmay contain audio and video information and the known multi-dimensionalsound signature composite may be selected by a processor based on adetermination of the location shown in the video information.

In embodiments, the modification may create the effect that a listenermay be at the location of the known multi-dimensional sound signature.In embodiments, the modification may create the effect that a listenermay be at the location of the known multi-dimensional sound signatureand that location may be selected by the listener. In embodiments, thelocation may be a seat in the space, a stage located in the space, andthe like. In embodiments, the modification may be performed with acomputer processor.

In embodiments, the modification may create the effect at each locationin the space that a listener may be at a corresponding location of thespace of the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at the corresponding location of the spaceof the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at a location of the space of the knownmulti-dimensional sound signature composite that may be selected by theuser. In embodiments, the location may be a seat in the space, a stagelocated in the space, and the like.

In embodiments, the known multi-dimensional sound signature is for alocation in an actual space, a hypothetical space, an audience area of aspace, a stage area of a space, and the like. In embodiments, the knownmulti-dimensional sound signature may be for a battlefield, a church, acave, a forest, an office, a house, a hospital, a train station, anairport, a park, an underwater space, and the like.

In embodiments, the known multi-dimensional sound signature may bedetermined during the creation of the content. In embodiments, the knownmulti-dimensional sound signature may be created during the creation ofthe content. In embodiments, the known multi-dimensional sound signaturemay be similar to that of the space in the content. In embodiments, theknown multi-dimensional sound signature may be similar to that of thespace in which the content would typically be performed.

In embodiments, the known multi-dimensional sound signature compositemay be for an actual space, a hypothetical space, and the like. Inembodiments, the known multi-dimensional sound signature composite mayresult from manipulation of at least one other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite.

In embodiments, the known multi-dimensional sound signature compositemay be a multi-dimensional sound signature composite for a hypotheticalspace; a single source multi-dimensional sound signature composite; amultiple source multi-dimensional sound signature composite; a multiplesource, multiple locations, multi-dimensional sound signature composite;a hypothetical multi-dimensional sound signature composite; an ambientmulti-dimensional sound signature composite; and the like.

In embodiments, the known multi-dimensional sound signature compositemay be for a battlefield, a church, a cave, a forest, an office, ahouse, a hospital, a train station, an airport, a park, an underwaterspace, and the like.

In embodiments, the known multi-dimensional sound signature compositemay be determined during the creation of the content. In embodiments,the known multi-dimensional sound signature composite may be createdduring the creation of the content. In embodiments, the knownmulti-dimensional sound signature composite may be similar to that ofthe space in the content. In embodiments, the known multi-dimensionalsound signature composite may be similar to that of the space in whichthe content would typically be performed.

In embodiments, methods and systems for handling sound in a spaceequipped with at least one speaker may be provided. The methods andsystems may include determining a multi-dimensional sound signature fora location within the space, selecting a known multi-dimensional soundsignature, comparing the multi-dimensional sound signature to the knownmulti-dimensional sound signature, and modifying the sound emitted bythe speaker such that the similarity between the multi-dimensional soundsignature for the location within the space and the knownmulti-dimensional sound signature may be increased.

In embodiments, the space may be a recording studio, a virtual realityenvironment, a simulation environment, a computer gaming environment,and the like. In embodiments, the at least one speaker may be a monitor,a monitor located on a stage, a headphone speaker, a surround soundsystem, and the like. In embodiments, the at least one speaker mayinclude a subwoofer. In embodiments, the at least one speaker may be apart of an array of speakers arranged to produce multi-dimensional soundin the space.

In embodiments, the item of content may include sound, audio, audio andvideo, a movie, film, television, music, voice, a video game, and thelike. In embodiments, the space may be a movie theater, an IMAX theater,a living room, a media room, a home media room, a conference room, amuseum, a gallery, an arena, a restaurant, a sports venue, a vehicleinterior, a substantially anechoic room, an anechoic room, a practiceroom, a rehearsal location, and the like.

In embodiments, the at least one speaker may be headphones, a surroundsound system, an array of speakers arranged to produce multi-dimensionalsound in the space, and the like. In embodiments, at least one speakermay include a subwoofer. In embodiments, the known multi-dimensionalsound signature may be selected based on the content. In embodiments,the known multi-dimensional sound signature may be selectedautomatically based on the content. In embodiments, the knownmulti-dimensional sound signature may be selected by a processor basedon the content. In embodiments, the known multi-dimensional soundsignature may be selected based on location information provided withthe content. In embodiments, the known multi-dimensional sound signaturemay be provided with the content. In embodiments, the identity of theknown multi-dimensional sound signature may be provided with thecontent. In embodiments, the identity of the known multi-dimensionalsound signature may be provided with the content, but the actual knownmulti-dimensional sound signature may not be provided with the content.In embodiments, the content may contain audio and video information andthe known multi-dimensional sound signature may be selected based on thevideo information. In embodiments, the content may contain audio andvideo information and the known multi-dimensional sound signature may beselected by a processor based on the video information. In embodiments,the content may contain audio and video information and the knownmulti-dimensional sound signature may be selected by a processor basedon a determination of the location shown in the video information.

In embodiments, the known multi-dimensional sound signature compositemay be selected based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selectedautomatically based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selected by aprocessor based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selected based onlocation information provided with the content. In embodiments, theknown multi-dimensional sound signature composite may be provided withthe content. In embodiments, the identity of the known multi-dimensionalsound signature composite may be provided with the content. Inembodiments, the identity of the known multi-dimensional sound signaturecomposite may be provided with the content, but the actual knownmulti-dimensional sound signature composite may not be provided with thecontent. In embodiments, the content may contain audio and videoinformation and the known multi-dimensional sound signature compositemay be selected based on the video information. In embodiments, thecontent may contain audio and video information and the knownmulti-dimensional sound signature composite may be selected by aprocessor based on the video information. In embodiments, the contentmay contain audio and video information and the known multi-dimensionalsound signature composite may be selected by a processor based on adetermination of the location shown in the video information.

In embodiments, the modification may create the effect that a listenermay be at the location of the known multi-dimensional sound signature.In embodiments, the modification may create the effect that a listenermay be at the location of the known multi-dimensional sound signatureand that location may be selected by the listener. In embodiments, thelocation may be a seat in the space, a stage located in the space, andthe like. In embodiments, the modification may be performed with acomputer processor.

In embodiments, the modification may create the effect at each locationin the space that a listener may be at a corresponding location of thespace of the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at the corresponding location of the spaceof the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at a location of the space of the knownmulti-dimensional sound signature composite that may be selected by theuser. In embodiments, the location may be a seat in the space, a stagelocated in the space, and the like.

In embodiments, the known multi-dimensional sound signature is for alocation in an actual space, a hypothetical space, an audience area of aspace, a stage area of a space, and the like. In embodiments, the knownmulti-dimensional sound signature may be for a battlefield, a church, acave, a forest, an office, a house, a hospital, a train station, anairport, a park, an underwater space, and the like.

In embodiments, the known multi-dimensional sound signature may bedetermined during the creation of the content. In embodiments, the knownmulti-dimensional sound signature may be created during the creation ofthe content. In embodiments, the known multi-dimensional sound signaturemay be similar to that of the space in the content. In embodiments, theknown multi-dimensional sound signature may be similar to that of thespace in which the content would typically be performed.

In embodiments, the known multi-dimensional sound signature compositemay be for an actual space, a hypothetical space, and the like. Inembodiments, the known multi-dimensional sound signature composite mayresult from manipulation of at least one other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite.

In embodiments, the known multi-dimensional sound signature compositemay be a multi-dimensional sound signature composite for a hypotheticalspace; a single source multi-dimensional sound signature composite; amultiple source multi-dimensional sound signature composite; a multiplesource, multiple locations, multi-dimensional sound signature composite;a hypothetical multi-dimensional sound signature composite; an ambientmulti-dimensional sound signature composite; and the like.

In embodiments, the known multi-dimensional sound signature compositemay be for a battlefield, a church, a cave, a forest, an office, ahouse, a hospital, a train station, an airport, a park, an underwaterspace, and the like.

In embodiments, the known multi-dimensional sound signature compositemay be determined during the creation of the content. In embodiments,the known multi-dimensional sound signature composite may be createdduring the creation of the content. In embodiments, the knownmulti-dimensional sound signature composite may be similar to that ofthe space in the content. In embodiments, the known multi-dimensionalsound signature composite may be similar to that of the space in whichthe content would typically be performed.

In embodiments, methods and systems for simulating an acousticenvironment may be provided. The methods and systems may includedetermining the acoustic characteristics of a first space, storing amulti-dimensional sound signature composite, determining the soundcharacteristics of an item of media content, and configuring the mediacontent to increase similarity to the multi-dimensional sound signaturewhen the media may be played in an anticipated acoustic environment. Inembodiments, the determining may results in a multi-dimensional soundprofile across a plurality of locations of the known acousticenvironment. The multi-dimensional sound signature composite may includea combination of a plurality of different sound dimensions selected fromthe group consisting of timing, direction, amplitude and frequency ofsound reflections of the known acoustic environment.

In embodiments, the space may be a recording studio, a virtual realityenvironment, a simulation environment, a computer gaming environment,and the like. In embodiments, the at least one speaker may be a monitor,a monitor located on a stage, a headphone speaker, a surround soundsystem, and the like. In embodiments, the at least one speaker mayinclude a subwoofer. In embodiments, the at least one speaker may be apart of an array of speakers arranged to produce multi-dimensional soundin the space.

In embodiments, the item of content may include sound, audio, audio andvideo, a movie, film, television, music, voice, a video game, and thelike. In embodiments, the space may be a movie theater, an IMAX theater,a living room, a media room, a home media room, a conference room, amuseum, a gallery, an arena, a restaurant, a sports venue, a vehicleinterior, a substantially anechoic room, an anechoic room, a practiceroom, a rehearsal location, and the like.

In embodiments, the at least one speaker may be headphones, a surroundsound system, an array of speakers arranged to produce multi-dimensionalsound in the space, and the like. In embodiments, at least one speakermay include a subwoofer. In embodiments, the known multi-dimensionalsound signature may be selected based on the content. In embodiments,the known multi-dimensional sound signature may be selectedautomatically based on the content. In embodiments, the knownmulti-dimensional sound signature may be selected by a processor basedon the content. In embodiments, the known multi-dimensional soundsignature may be selected based on location information provided withthe content. In embodiments, the known multi-dimensional sound signaturemay be provided with the content. In embodiments, the identity of theknown multi-dimensional sound signature may be provided with thecontent. In embodiments, the identity of the known multi-dimensionalsound signature may be provided with the content, but the actual knownmulti-dimensional sound signature may not be provided with the content.In embodiments, the content may contain audio and video information andthe known multi-dimensional sound signature may be selected based on thevideo information. In embodiments, the content may contain audio andvideo information and the known multi-dimensional sound signature may beselected by a processor based on the video information. In embodiments,the content may contain audio and video information and the knownmulti-dimensional sound signature may be selected by a processor basedon a determination of the location shown in the video information.

In embodiments, the known multi-dimensional sound signature compositemay be selected based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selectedautomatically based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selected by aprocessor based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selected based onlocation information provided with the content. In embodiments, theknown multi-dimensional sound signature composite may be provided withthe content. In embodiments, the identity of the known multi-dimensionalsound signature composite may be provided with the content. Inembodiments, the identity of the known multi-dimensional sound signaturecomposite may be provided with the content, but the actual knownmulti-dimensional sound signature composite may not be provided with thecontent. In embodiments, the content may contain audio and videoinformation and the known multi-dimensional sound signature compositemay be selected based on the video information. In embodiments, thecontent may contain audio and video information and the knownmulti-dimensional sound signature composite may be selected by aprocessor based on the video information. In embodiments, the contentmay contain audio and video information and the known multi-dimensionalsound signature composite may be selected by a processor based on adetermination of the location shown in the video information.

In embodiments, the modification may create the effect that a listenermay be at the location of the known multi-dimensional sound signature.In embodiments, the modification may create the effect that a listenermay be at the location of the known multi-dimensional sound signatureand that location may be selected by the listener. In embodiments, thelocation may be a seat in the space, a stage located in the space, andthe like. In embodiments, the modification may be performed with acomputer processor.

In embodiments, the modification may create the effect at each locationin the space that a listener may be at a corresponding location of thespace of the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at the corresponding location of the spaceof the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at a location of the space of the knownmulti-dimensional sound signature composite that may be selected by theuser. In embodiments, the location may be a seat in the space, a stagelocated in the space, and the like.

In embodiments, the known multi-dimensional sound signature is for alocation in an actual space, a hypothetical space, an audience area of aspace, a stage area of a space, and the like. In embodiments, the knownmulti-dimensional sound signature may be for a battlefield, a church, acave, a forest, an office, a house, a hospital, a train station, anairport, a park, an underwater space, and the like.

In embodiments, the known multi-dimensional sound signature may bedetermined during the creation of the content. In embodiments, the knownmulti-dimensional sound signature may be created during the creation ofthe content. In embodiments, the known multi-dimensional sound signaturemay be similar to that of the space in the content. In embodiments, theknown multi-dimensional sound signature may be similar to that of thespace in which the content would typically be performed.

In embodiments, the known multi-dimensional sound signature compositemay be for an actual space, a hypothetical space, and the like. Inembodiments, the known multi-dimensional sound signature composite mayresult from manipulation of at least one other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite.

In embodiments, the known multi-dimensional sound signature compositemay be a multi-dimensional sound signature composite for a hypotheticalspace; a single source multi-dimensional sound signature composite; amultiple source multi-dimensional sound signature composite; a multiplesource, multiple locations, multi-dimensional sound signature composite;a hypothetical multi-dimensional sound signature composite; an ambientmulti-dimensional sound signature composite; and the like.

In embodiments, the known multi-dimensional sound signature compositemay be for a battlefield, a church, a cave, a forest, an office, ahouse, a hospital, a train station, an airport, a park, an underwaterspace, and the like.

In embodiments, the known multi-dimensional sound signature compositemay be determined during the creation of the content. In embodiments,the known multi-dimensional sound signature composite may be createdduring the creation of the content. In embodiments, the knownmulti-dimensional sound signature composite may be similar to that ofthe space in the content. In embodiments, the known multi-dimensionalsound signature composite may be similar to that of the space in whichthe content would typically be performed.

In embodiments, methods and systems for simulating an acousticenvironment may be provided. The methods and systems may includedetermining the acoustic characteristics of a first space, storing amulti-dimensional sound signature composite, determining the soundcharacteristics of an item of media content, and configuring a mediaplayback system of a playback environment to increase similarity of thesounds in the playback environment to sounds occurring in the firstspace. In embodiments, the stated determining may result in amulti-dimensional sound profile across a plurality of locations of theknown acoustic environment. In embodiments, the multi-dimensional soundsignature composite may include a combination of a plurality ofdifferent sound dimensions selected from the group consisting of timing,direction, amplitude and frequency of sound reflections of the knownacoustic environment.

In embodiments, the space may be a recording studio, a virtual realityenvironment, a simulation environment, a computer gaming environment,and the like. In embodiments, the at least one speaker may be a monitor,a monitor located on a stage, a headphone speaker, a surround soundsystem, and the like. In embodiments, the at least one speaker mayinclude a subwoofer. In embodiments, the at least one speaker may be apart of an array of speakers arranged to produce multi-dimensional soundin the space.

In embodiments, the item of content may include sound, audio, audio andvideo, a movie, film, television, music, voice, a video game, and thelike. In embodiments, the space may be a movie theater, an IMAX theater,a living room, a media room, a home media room, a conference room, amuseum, a gallery, an arena, a restaurant, a sports venue, a vehicleinterior, a substantially anechoic room, an anechoic room, a practiceroom, a rehearsal location, and the like.

In embodiments, the at least one speaker may be headphones, a surroundsound system, an array of speakers arranged to produce multi-dimensionalsound in the space, and the like. In embodiments, at least one speakermay include a subwoofer. In embodiments, the known multi-dimensionalsound signature may be selected based on the content. In embodiments,the known multi-dimensional sound signature may be selectedautomatically based on the content. In embodiments, the knownmulti-dimensional sound signature may be selected by a processor basedon the content. In embodiments, the known multi-dimensional soundsignature may be selected based on location information provided withthe content. In embodiments, the known multi-dimensional sound signaturemay be provided with the content. In embodiments, the identity of theknown multi-dimensional sound signature may be provided with thecontent. In embodiments, the identity of the known multi-dimensionalsound signature may be provided with the content, but the actual knownmulti-dimensional sound signature may not be provided with the content.In embodiments, the content may contain audio and video information andthe known multi-dimensional sound signature may be selected based on thevideo information. In embodiments, the content may contain audio andvideo information and the known multi-dimensional sound signature may beselected by a processor based on the video information. In embodiments,the content may contain audio and video information and the knownmulti-dimensional sound signature may be selected by a processor basedon a determination of the location shown in the video information.

In embodiments, the known multi-dimensional sound signature compositemay be selected based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selectedautomatically based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selected by aprocessor based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selected based onlocation information provided with the content. In embodiments, theknown multi-dimensional sound signature composite may be provided withthe content. In embodiments, the identity of the known multi-dimensionalsound signature composite may be provided with the content. Inembodiments, the identity of the known multi-dimensional sound signaturecomposite may be provided with the content, but the actual knownmulti-dimensional sound signature composite may not be provided with thecontent. In embodiments, the content may contain audio and videoinformation and the known multi-dimensional sound signature compositemay be selected based on the video information. In embodiments, thecontent may contain audio and video information and the knownmulti-dimensional sound signature composite may be selected by aprocessor based on the video information. In embodiments, the contentmay contain audio and video information and the known multi-dimensionalsound signature composite may be selected by a processor based on adetermination of the location shown in the video information.

In embodiments, the modification may create the effect that a listenermay be at the location of the known multi-dimensional sound signature.In embodiments, the modification may create the effect that a listenermay be at the location of the known multi-dimensional sound signatureand that location may be selected by the listener. In embodiments, thelocation may be a seat in the space, a stage located in the space, andthe like. In embodiments, the modification may be performed with acomputer processor.

In embodiments, the modification may create the effect at each locationin the space that a listener may be at a corresponding location of thespace of the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at the corresponding location of the spaceof the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at a location of the space of the knownmulti-dimensional sound signature composite that may be selected by theuser. In embodiments, the location may be a seat in the space, a stagelocated in the space, and the like.

In embodiments, the known multi-dimensional sound signature is for alocation in an actual space, a hypothetical space, an audience area of aspace, a stage area of a space, and the like. In embodiments, the knownmulti-dimensional sound signature may be for a battlefield, a church, acave, a forest, an office, a house, a hospital, a train station, anairport, a park, an underwater space, and the like.

In embodiments, the known multi-dimensional sound signature may bedetermined during the creation of the content. In embodiments, the knownmulti-dimensional sound signature may be created during the creation ofthe content. In embodiments, the known multi-dimensional sound signaturemay be similar to that of the space in the content. In embodiments, theknown multi-dimensional sound signature may be similar to that of thespace in which the content would typically be performed.

In embodiments, the known multi-dimensional sound signature compositemay be for an actual space, a hypothetical space, and the like. Inembodiments, the known multi-dimensional sound signature composite mayresult from manipulation of at least one other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite.

In embodiments, the known multi-dimensional sound signature compositemay be a multi-dimensional sound signature composite for a hypotheticalspace; a single source multi-dimensional sound signature composite; amultiple source multi-dimensional sound signature composite; a multiplesource, multiple locations, multi-dimensional sound signature composite;a hypothetical multi-dimensional sound signature composite; an ambientmulti-dimensional sound signature composite; and the like.

In embodiments, the known multi-dimensional sound signature compositemay be for a battlefield, a church, a cave, a forest, an office, ahouse, a hospital, a train station, an airport, a park, an underwaterspace, and the like.

In embodiments, the known multi-dimensional sound signature compositemay be determined during the creation of the content. In embodiments,the known multi-dimensional sound signature composite may be createdduring the creation of the content. In embodiments, the knownmulti-dimensional sound signature composite may be similar to that ofthe space in the content. In embodiments, the known multi-dimensionalsound signature composite may be similar to that of the space in whichthe content would typically be performed.

In embodiments, methods and systems for simulating an acousticenvironment may be provided. The methods and systems may includedetermining the acoustic characteristics of a first space, storing amulti-dimensional sound signature composite, determining the soundcharacteristics of an item of media content, and configuring the soundcharacteristics of the media content item and the media playback systemof a playback environment to increase similarity of the sounds in theplayback environment to sounds occurring in the first space. The stateddetermining may result in a multi-dimensional sound profile across aplurality of locations of the known acoustic environment. Themulti-dimensional sound signature composite may include a combination ofa plurality of different sound dimensions selected from the groupconsisting of timing, direction, amplitude and frequency of soundreflections of the known acoustic environment.

In embodiments, determining the acoustic environment may include makinga multi-dimensional sound measurement. In embodiments, determining theacoustic environment may include specifying a multi-dimensional soundsignature. In embodiments, determining of the acoustic environment ofthe second space may include the creation of a multi-dimensional soundsignature composite for the second space. In embodiments, the statedcomparing may include the comparison of the multi-dimensional soundsignature composite of the second space with the multi-dimensional soundsignature composite of the first space. In embodiments, the first spacemay be a known space, a hypothetical space, and the like.

In embodiments, the space may be a recording studio, a virtual realityenvironment, a simulation environment, a computer gaming environment,and the like. In embodiments, the at least one speaker may be a monitor,a monitor located on a stage, a headphone speaker, a surround soundsystem, and the like. In embodiments, the at least one speaker mayinclude a subwoofer. In embodiments, the at least one speaker may be apart of an array of speakers arranged to produce multi-dimensional soundin the space.

In embodiments, the item of content may include sound, audio, audio andvideo, a movie, film, television, music, voice, a video game, and thelike. In embodiments, the space may be a movie theater, an IMAX theater,a living room, a media room, a home media room, a conference room, amuseum, a gallery, an arena, a restaurant, a sports venue, a vehicleinterior, a substantially anechoic room, an anechoic room, a practiceroom, a rehearsal location, and the like.

In embodiments, the at least one speaker may be headphones, a surroundsound system, an array of speakers arranged to produce multi-dimensionalsound in the space, and the like. In embodiments, at least one speakermay include a subwoofer. In embodiments, the known multi-dimensionalsound signature may be selected based on the content. In embodiments,the known multi-dimensional sound signature may be selectedautomatically based on the content. In embodiments, the knownmulti-dimensional sound signature may be selected by a processor basedon the content. In embodiments, the known multi-dimensional soundsignature may be selected based on location information provided withthe content. In embodiments, the known multi-dimensional sound signaturemay be provided with the content. In embodiments, the identity of theknown multi-dimensional sound signature may be provided with thecontent. In embodiments, the identity of the known multi-dimensionalsound signature may be provided with the content, but the actual knownmulti-dimensional sound signature may not be provided with the content.In embodiments, the content may contain audio and video information andthe known multi-dimensional sound signature may be selected based on thevideo information. In embodiments, the content may contain audio andvideo information and the known multi-dimensional sound signature may beselected by a processor based on the video information. In embodiments,the content may contain audio and video information and the knownmulti-dimensional sound signature may be selected by a processor basedon a determination of the location shown in the video information.

In embodiments, the known multi-dimensional sound signature compositemay be selected based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selectedautomatically based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selected by aprocessor based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selected based onlocation information provided with the content. In embodiments, theknown multi-dimensional sound signature composite may be provided withthe content. In embodiments, the identity of the known multi-dimensionalsound signature composite may be provided with the content. Inembodiments, the identity of the known multi-dimensional sound signaturecomposite may be provided with the content, but the actual knownmulti-dimensional sound signature composite may not be provided with thecontent. In embodiments, the content may contain audio and videoinformation and the known multi-dimensional sound signature compositemay be selected based on the video information. In embodiments, thecontent may contain audio and video information and the knownmulti-dimensional sound signature composite may be selected by aprocessor based on the video information. In embodiments, the contentmay contain audio and video information and the known multi-dimensionalsound signature composite may be selected by a processor based on adetermination of the location shown in the video information.

In embodiments, the modification may create the effect that a listenermay be at the location of the known multi-dimensional sound signature.In embodiments, the modification may create the effect that a listenermay be at the location of the known multi-dimensional sound signatureand that location may be selected by the listener. In embodiments, thelocation may be a seat in the space, a stage located in the space, andthe like. In embodiments, the modification may be performed with acomputer processor.

In embodiments, the modification may create the effect at each locationin the space that a listener may be at a corresponding location of thespace of the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at the corresponding location of the spaceof the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at a location of the space of the knownmulti-dimensional sound signature composite that may be selected by theuser. In embodiments, the location may be a seat in the space, a stagelocated in the space, and the like.

In embodiments, the known multi-dimensional sound signature is for alocation in an actual space, a hypothetical space, an audience area of aspace, a stage area of a space, and the like. In embodiments, the knownmulti-dimensional sound signature may be for a battlefield, a church, acave, a forest, an office, a house, a hospital, a train station, anairport, a park, an underwater space, and the like.

In embodiments, the known multi-dimensional sound signature may bedetermined during the creation of the content. In embodiments, the knownmulti-dimensional sound signature may be created during the creation ofthe content. In embodiments, the known multi-dimensional sound signaturemay be similar to that of the space in the content. In embodiments, theknown multi-dimensional sound signature may be similar to that of thespace in which the content would typically be performed.

In embodiments, the known multi-dimensional sound signature compositemay be for an actual space, a hypothetical space, and the like. Inembodiments, the known multi-dimensional sound signature composite mayresult from manipulation of at least one other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite.

In embodiments, the known multi-dimensional sound signature compositemay be a multi-dimensional sound signature composite for a hypotheticalspace; a single source multi-dimensional sound signature composite; amultiple source multi-dimensional sound signature composite; a multiplesource, multiple locations, multi-dimensional sound signature composite;a hypothetical multi-dimensional sound signature composite; an ambientmulti-dimensional sound signature composite; and the like.

In embodiments, the known multi-dimensional sound signature compositemay be for a battlefield, a church, a cave, a forest, an office, ahouse, a hospital, a train station, an airport, a park, an underwaterspace, and the like.

In embodiments, the known multi-dimensional sound signature compositemay be determined during the creation of the content. In embodiments,the known multi-dimensional sound signature composite may be createdduring the creation of the content. In embodiments, the knownmulti-dimensional sound signature composite may be similar to that ofthe space in the content. In embodiments, the known multi-dimensionalsound signature composite may be similar to that of the space in whichthe content would typically be performed.

In embodiments, methods and systems for handling sound in a spaceequipped with at least one speaker may be provided. The methods andsystems may include determining a multi-dimensional sound signaturecomposite for the space, selecting a known multi-dimensional soundsignature composite, comparing the multi-dimensional sound signaturecomposite to the known multi-dimensional sound signature composite, andmodifying the sound emitted by the speaker such that the similaritybetween the multi-dimensional sound signature composite for the spaceand the known multi-dimensional sound signature composite may beincreased.

In embodiments, the space may be a recording studio, a virtual realityenvironment, a simulation environment, a computer gaming environment,and the like. In embodiments, the at least one speaker may be a monitor,a monitor located on a stage, a headphone speaker, a surround soundsystem, and the like. In embodiments, the at least one speaker mayinclude a subwoofer. In embodiments, the at least one speaker may be apart of an array of speakers arranged to produce multi-dimensional soundin the space.

In embodiments, the item of content may include sound, audio, audio andvideo, a movie, film, television, music, voice, a video game, and thelike. In embodiments, the space may be a movie theater, an IMAX theater,a living room, a media room, a home media room, a conference room, amuseum, a gallery, an arena, a restaurant, a sports venue, a vehicleinterior, a substantially anechoic room, an anechoic room, a practiceroom, a rehearsal location, and the like.

In embodiments, the at least one speaker may be headphones, a surroundsound system, an array of speakers arranged to produce multi-dimensionalsound in the space, and the like. In embodiments, at least one speakermay include a subwoofer. In embodiments, the known multi-dimensionalsound signature may be selected based on the content. In embodiments,the known multi-dimensional sound signature may be selectedautomatically based on the content. In embodiments, the knownmulti-dimensional sound signature may be selected by a processor basedon the content. In embodiments, the known multi-dimensional soundsignature may be selected based on location information provided withthe content. In embodiments, the known multi-dimensional sound signaturemay be provided with the content. In embodiments, the identity of theknown multi-dimensional sound signature may be provided with thecontent. In embodiments, the identity of the known multi-dimensionalsound signature may be provided with the content, but the actual knownmulti-dimensional sound signature may not be provided with the content.In embodiments, the content may contain audio and video information andthe known multi-dimensional sound signature may be selected based on thevideo information. In embodiments, the content may contain audio andvideo information and the known multi-dimensional sound signature may beselected by a processor based on the video information. In embodiments,the content may contain audio and video information and the knownmulti-dimensional sound signature may be selected by a processor basedon a determination of the location shown in the video information.

In embodiments, the known multi-dimensional sound signature compositemay be selected based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selectedautomatically based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selected by aprocessor based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selected based onlocation information provided with the content. In embodiments, theknown multi-dimensional sound signature composite may be provided withthe content. In embodiments, the identity of the known multi-dimensionalsound signature composite may be provided with the content. Inembodiments, the identity of the known multi-dimensional sound signaturecomposite may be provided with the content, but the actual knownmulti-dimensional sound signature composite may not be provided with thecontent. In embodiments, the content may contain audio and videoinformation and the known multi-dimensional sound signature compositemay be selected based on the video information. In embodiments, thecontent may contain audio and video information and the knownmulti-dimensional sound signature composite may be selected by aprocessor based on the video information. In embodiments, the contentmay contain audio and video information and the known multi-dimensionalsound signature composite may be selected by a processor based on adetermination of the location shown in the video information.

In embodiments, the modification may create the effect that a listenermay be at the location of the known multi-dimensional sound signature.In embodiments, the modification may create the effect that a listenermay be at the location of the known multi-dimensional sound signatureand that location may be selected by the listener. In embodiments, thelocation may be a seat in the space, a stage located in the space, andthe like. In embodiments, the modification may be performed with acomputer processor.

In embodiments, the modification may create the effect at each locationin the space that a listener may be at a corresponding location of thespace of the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at the corresponding location of the spaceof the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at a location of the space of the knownmulti-dimensional sound signature composite that may be selected by theuser. In embodiments, the location may be a seat in the space, a stagelocated in the space, and the like.

In embodiments, the known multi-dimensional sound signature is for alocation in an actual space, a hypothetical space, an audience area of aspace, a stage area of a space, and the like. In embodiments, the knownmulti-dimensional sound signature may be for a battlefield, a church, acave, a forest, an office, a house, a hospital, a train station, anairport, a park, an underwater space, and the like.

In embodiments, the known multi-dimensional sound signature may bedetermined during the creation of the content. In embodiments, the knownmulti-dimensional sound signature may be created during the creation ofthe content. In embodiments, the known multi-dimensional sound signaturemay be similar to that of the space in the content. In embodiments, theknown multi-dimensional sound signature may be similar to that of thespace in which the content would typically be performed.

In embodiments, the known multi-dimensional sound signature compositemay be for an actual space, a hypothetical space, and the like. Inembodiments, the known multi-dimensional sound signature composite mayresult from manipulation of at least one other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite.

In embodiments, the known multi-dimensional sound signature compositemay be a multi-dimensional sound signature composite for a hypotheticalspace; a single source multi-dimensional sound signature composite; amultiple source multi-dimensional sound signature composite; a multiplesource, multiple locations, multi-dimensional sound signature composite;a hypothetical multi-dimensional sound signature composite; an ambientmulti-dimensional sound signature composite; and the like.

In embodiments, the known multi-dimensional sound signature compositemay be for a battlefield, a church, a cave, a forest, an office, ahouse, a hospital, a train station, an airport, a park, an underwaterspace, and the like.

In embodiments, the known multi-dimensional sound signature compositemay be determined during the creation of the content. In embodiments,the known multi-dimensional sound signature composite may be createdduring the creation of the content. In embodiments, the knownmulti-dimensional sound signature composite may be similar to that ofthe space in the content. In embodiments, the known multi-dimensionalsound signature composite may be similar to that of the space in whichthe content would typically be performed.

In embodiments, methods and systems for handling sound in a spaceequipped with at least one speaker may be provided. The methods andsystems may include selecting a known multi-dimensional sound signaturecomposite and reproducing sound not contemporaneously originating in thespace, in accordance with the known multi-sound signature composite.Such reproduction may apply the known multi-dimensional sound signaturecomposite to the reproduced sound.

In embodiments, applying the known multi-dimensional sound signature mayinclude adjusting at least one of the timing and volume of sound emittedby a speaker at a specified location within the space. In embodiments,the timing of sounds emitted from speakers placed at rear and sidelocations in the space may be adjusted to increase similarity to timingof rear and side reflections specified in the multi-dimensional soundsignature. In embodiments, timing of sounds emitted from speakers placedat side locations may be adjusted to mimic primary and secondary sidereflections specified in the multi-dimensional sound signature. Inembodiments, volume of sounds emitted from speakers placed at rear andside locations in the space may be adjusted to increase similarity toamplitude of rear and side reflections specified in themulti-dimensional sound signature.

In embodiments, the space may be a recording studio, a virtual realityenvironment, a simulation environment, a computer gaming environment,and the like. In embodiments, the at least one speaker may be a monitor,a monitor located on a stage, a headphone speaker, a surround soundsystem, and the like. In embodiments, the at least one speaker mayinclude a subwoofer. In embodiments, the at least one speaker may be apart of an array of speakers arranged to produce multi-dimensional soundin the space.

In embodiments, the item of content may include sound, audio, audio andvideo, a movie, film, television, music, voice, a video game, and thelike. In embodiments, the space may be a movie theater, an IMAX theater,a living room, a media room, a home media room, a conference room, amuseum, a gallery, an arena, a restaurant, a sports venue, a vehicleinterior, a substantially anechoic room, an anechoic room, a practiceroom, a rehearsal location, and the like.

In embodiments, the at least one speaker may be headphones, a surroundsound system, an array of speakers arranged to produce multi-dimensionalsound in the space, and the like. In embodiments, at least one speakermay include a subwoofer. In embodiments, the known multi-dimensionalsound signature may be selected based on the content. In embodiments,the known multi-dimensional sound signature may be selectedautomatically based on the content. In embodiments, the knownmulti-dimensional sound signature may be selected by a processor basedon the content. In embodiments, the known multi-dimensional soundsignature may be selected based on location information provided withthe content. In embodiments, the known multi-dimensional sound signaturemay be provided with the content. In embodiments, the identity of theknown multi-dimensional sound signature may be provided with thecontent. In embodiments, the identity of the known multi-dimensionalsound signature may be provided with the content, but the actual knownmulti-dimensional sound signature may not be provided with the content.In embodiments, the content may contain audio and video information andthe known multi-dimensional sound signature may be selected based on thevideo information. In embodiments, the content may contain audio andvideo information and the known multi-dimensional sound signature may beselected by a processor based on the video information. In embodiments,the content may contain audio and video information and the knownmulti-dimensional sound signature may be selected by a processor basedon a determination of the location shown in the video information.

In embodiments, the known multi-dimensional sound signature compositemay be selected based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selectedautomatically based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selected by aprocessor based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selected based onlocation information provided with the content. In embodiments, theknown multi-dimensional sound signature composite may be provided withthe content. In embodiments, the identity of the known multi-dimensionalsound signature composite may be provided with the content. Inembodiments, the identity of the known multi-dimensional sound signaturecomposite may be provided with the content, but the actual knownmulti-dimensional sound signature composite may not be provided with thecontent. In embodiments, the content may contain audio and videoinformation and the known multi-dimensional sound signature compositemay be selected based on the video information. In embodiments, thecontent may contain audio and video information and the knownmulti-dimensional sound signature composite may be selected by aprocessor based on the video information. In embodiments, the contentmay contain audio and video information and the known multi-dimensionalsound signature composite may be selected by a processor based on adetermination of the location shown in the video information.

In embodiments, the modification may create the effect that a listenermay be at the location of the known multi-dimensional sound signature.In embodiments, the modification may create the effect that a listenermay be at the location of the known multi-dimensional sound signatureand that location may be selected by the listener. In embodiments, thelocation may be a seat in the space, a stage located in the space, andthe like. In embodiments, the modification may be performed with acomputer processor.

In embodiments, the modification may create the effect at each locationin the space that a listener may be at a corresponding location of thespace of the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at the corresponding location of the spaceof the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at a location of the space of the knownmulti-dimensional sound signature composite that may be selected by theuser. In embodiments, the location may be a seat in the space, a stagelocated in the space, and the like.

In embodiments, the known multi-dimensional sound signature is for alocation in an actual space, a hypothetical space, an audience area of aspace, a stage area of a space, and the like. In embodiments, the knownmulti-dimensional sound signature may be for a battlefield, a church, acave, a forest, an office, a house, a hospital, a train station, anairport, a park, an underwater space, and the like.

In embodiments, the known multi-dimensional sound signature may bedetermined during the creation of the content. In embodiments, the knownmulti-dimensional sound signature may be created during the creation ofthe content. In embodiments, the known multi-dimensional sound signaturemay be similar to that of the space in the content. In embodiments, theknown multi-dimensional sound signature may be similar to that of thespace in which the content would typically be performed.

In embodiments, the known multi-dimensional sound signature compositemay be for an actual space, a hypothetical space, and the like. Inembodiments, the known multi-dimensional sound signature composite mayresult from manipulation of at least one other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite.

In embodiments, the known multi-dimensional sound signature compositemay be a multi-dimensional sound signature composite for a hypotheticalspace; a single source multi-dimensional sound signature composite; amultiple source multi-dimensional sound signature composite; a multiplesource, multiple locations, multi-dimensional sound signature composite;a hypothetical multi-dimensional sound signature composite; an ambientmulti-dimensional sound signature composite; and the like.

In embodiments, the known multi-dimensional sound signature compositemay be for a battlefield, a church, a cave, a forest, an office, ahouse, a hospital, a train station, an airport, a park, an underwaterspace, and the like.

In embodiments, the known multi-dimensional sound signature compositemay be determined during the creation of the content. In embodiments,the known multi-dimensional sound signature composite may be createdduring the creation of the content. In embodiments, the knownmulti-dimensional sound signature composite may be similar to that ofthe space in the content. In embodiments, the known multi-dimensionalsound signature composite may be similar to that of the space in whichthe content would typically be performed.

In embodiments, methods and systems for ticket seating selection may beprovided. The methods and systems may include determining the acousticenvironment of the space, storing the multiple dimensions of themulti-dimensional sound measurement as a multi-dimensional soundsignature, and providing a ticket purchase selection option to the userthat relates the location of a seat for selection to a soundcharacteristic for the location of the seat as based upon the storedmulti-dimensional sound signature. The measuring may be amulti-dimensional sound measurement, and the space may be associatedwith the ticket seating selection by a user. The multi-dimensional soundsignature may include a combination of a plurality of different measuredsound dimensions.

In embodiments, the multiple dimensions of the sound signature may beselected from the group consisting of timing, direction, amplitude andfrequency of reflections of sound associated with the known acousticenvironment. In embodiments, the reflections may include primary andsecondary reflections from similar directions. In embodiments, thereflections may include primary, secondary and tertiary reflections fromsimilar directions. In embodiments, determining the acoustic environmentmay include making a multi-dimensional sound measurement. Inembodiments, determining the acoustic environment may include specifyinga multi-dimensional sound signature.

In embodiments, the ticket may be categorized as for a direct zone, adiamond zone, a middle zone, a deep envelopment zone, and the like. Inembodiments, the ticket may be categorized as for a location withhigh-quality sound. In embodiments, the ticket may be categorized as fora location with medium-quality sound. In embodiments, the ticket may becategorized as for a location with low-quality sound. In embodiments,the ticket may be categorized as for a location with sound characterizedby bass frequencies. In embodiments, the ticket may be categorized asfor a location with sound characterized by mid-range frequencies. Inembodiments, the ticket may be categorized as for a location with soundcharacterized by treble frequencies.

In embodiments, the space may be a performance hall, a concert hall, asports venue, an arena, an entertainment venue, a movie theater, an IMAXtheater, a museum, a vehicle interior, and the like.

In embodiments, the methods may be implemented in a software applicationexecuted on a computer. In embodiments, the methods may be implementedusing a graphical user interface. In embodiments, the methods may beimplemented using a web interface, a processor, a computer, and thelike. In embodiments, the methods may be implemented by providing astorage media containing a sound as it would be heard at multiplelocations. In embodiments, the storage media may be a compact disc, aDVD, and the like.

In embodiments, methods and tickets for making a ticket available for alocation may be provided. The methods and systems may includedetermining a multi-dimensional sound signature for a selected locationin a space and making available a ticket for the location. Such ticketmay be categorized based on the multi-dimensional sound signature.

In embodiments, methods and systems for making a ticket available for alocation may be provided. The methods and systems may includedetermining a preferred multi-dimensional sound signature for anindividual, determining a multi-dimensional sound signature for aselected location in a space, and making available a ticket for thelocation. The multi-dimensional sound signature for the location maycorrespond to the preferred multi-dimensional sound signature.

In embodiments, the ticket may be categorized as for a direct zone, adiamond zone, a middle zone, a deep envelopment zone, and the like. Inembodiments, the ticket may be categorized as for a location withhigh-quality sound. In embodiments, the ticket may be categorized as fora location with medium-quality sound. In embodiments, the ticket may becategorized as for a location with low-quality sound. In embodiments,the ticket may be categorized as for a location with sound characterizedby bass frequencies. In embodiments, the ticket may be categorized asfor a location with sound characterized by mid-range frequencies. Inembodiments, the ticket may be categorized as for a location with soundcharacterized by treble frequencies.

In embodiments, the space may be a performance hall, a concert hall, asports venue, an arena, an entertainment venue, a movie theater, an IMAXtheater, a museum, a vehicle interior, and the like.

In embodiments, the methods may be implemented in a software applicationexecuted on a computer. In embodiments, the methods may be implementedusing a graphical user interface. In embodiments, the methods may beimplemented using a web interface, a processor, a computer, and thelike. In embodiments, the methods may be implemented by providing astorage media containing a sound as it would be heard at multiplelocations. In embodiments, the storage media may be a compact disc, aDVD, and the like.

In embodiments, methods and systems for ticket seating selection may beprovided. The methods and system may include determining the acousticenvironment of the space, storing the multiple dimensions of themulti-dimensional sound measurement as a multi-dimensional soundsignature composite, and providing a ticket purchase selection option tothe user that may relate the location of a seat for selection to a soundcharacteristic for the location of the seat as based upon the storedmulti-dimensional sound signature composite. In embodiments, themulti-dimensional sound signature composite may include a combination ofa plurality of different measured sound dimensions. In embodiments,determining the acoustic environment may include making amulti-dimensional sound measurement. In embodiments, determining theacoustic environment may include specifying a multi-dimensional soundsignature.

In embodiments, the ticket may be categorized as for a direct zone, adiamond zone, a middle zone, a deep envelopment zone, and the like. Inembodiments, the ticket may be categorized as for a location withhigh-quality sound. In embodiments, the ticket may be categorized as fora location with medium-quality sound. In embodiments, the ticket may becategorized as for a location with low-quality sound. In embodiments,the ticket may be categorized as for a location with sound characterizedby bass frequencies. In embodiments, the ticket may be categorized asfor a location with sound characterized by mid-range frequencies. Inembodiments, the ticket may be categorized as for a location with soundcharacterized by treble frequencies.

In embodiments, the space may be a performance hall, a concert hall, asports venue, an arena, an entertainment venue, a movie theater, an IMAXtheater, a museum, a vehicle interior, and the like.

In embodiments, the methods may be implemented in a software applicationexecuted on a computer. In embodiments, the methods may be implementedusing a graphical user interface. In embodiments, the methods may beimplemented using a web interface, a processor, a computer, and thelike. In embodiments, the methods may be implemented by providing astorage media containing a sound as it would be heard at multiplelocations. In embodiments, the storage media may be a compact disc, aDVD, and the like.

In embodiments, methods and systems for making a ticket available for alocation may be provided. The methods and systems may includedetermining a multi-dimensional sound signature composite for a space,selecting a location in the space, and making available a ticket for thelocation. Such ticket may be categorized based on the multi-dimensionalsound signature.

In embodiments, the ticket may be categorized as for a direct zone, adiamond zone, a middle zone, a deep envelopment zone, and the like. Inembodiments, the ticket may be categorized as for a location withhigh-quality sound. In embodiments, the ticket may be categorized as fora location with medium-quality sound. In embodiments, the ticket may becategorized as for a location with low-quality sound. In embodiments,the ticket may be categorized as for a location with sound characterizedby bass frequencies. In embodiments, the ticket may be categorized asfor a location with sound characterized by mid-range frequencies. Inembodiments, the ticket may be categorized as for a location with soundcharacterized by treble frequencies.

In embodiments, the space may be a performance hall, a concert hall, asports venue, an arena, an entertainment venue, a movie theater, an IMAXtheater, a museum, a vehicle interior, and the like.

In embodiments, the methods may be implemented in a software applicationexecuted on a computer. In embodiments, the methods may be implementedusing a graphical user interface. In embodiments, the methods may beimplemented using a web interface, a processor, a computer, and thelike. In embodiments, the methods may be implemented by providing astorage media containing a sound as it would be heard at multiplelocations. In embodiments, the storage media may be a compact disc, aDVD, and the like.

In embodiments, methods and systems for providing a venue seating soundsample for ticket seating selection may be described. The methods andsystems may include determining the acoustic environment of the space,storing the multiple dimensions of the multi-dimensional soundmeasurement as a multi-dimensional sound signature, and providing asound sample associated with the ticket purchase selection by the userthat relates the location of a seat for selection to a soundcharacteristic for the location of the seat as based upon the storedmulti-dimensional sound signature.

In embodiments, the sound may be a sample of a performance of a typetypically performed in the space. In embodiments, the sound was createdby an artist who will be performing in the venue. In embodiments, thesound may be a sample of an upcoming performance to be held in thevenue. In embodiments, the space may be a performance hall, a concerthall, a sports venue, an arena, an entertainment venue, a movie theater,an IMAX theater, a museum, a vehicle interior, and the like.

In embodiments, the methods may be implemented in a software applicationexecuted on a computer. In embodiments, the methods may be implementedusing a graphical user interface. In embodiments, the methods may beimplemented using a web interface, a processor, a computer, and thelike. In embodiments, the methods may be implemented by providing astorage media containing a sound as it would be heard at multiplelocations. In embodiments, the storage media may be a compact disc, aDVD, and the like.

In embodiments, the location may be a seat, an area of seating, a zoneof the space, and the like. In embodiments, the reproduced sound may beprovided in connection with a representation of the view from thelocation in the space. In embodiments, the reproduced sound may beprovided in connection with an interactive representation of the viewfrom the location in the space. In embodiments, the reproduced sound maybe provided in connection with an image of the view from the location inthe space. In embodiments, the reproduced sound may be provided inconnection with an interactive image of the view from the location inthe space. In embodiments, the space may be a performance space and thereproduced sound may be provided in connection with an interactiverepresentation of the view from the location in the space. Inembodiments, the space may be a performance space and the reproducedsound may be provided in connection with an interactive representationof the view from the location in the space showing a stage in theperformance space. In embodiments, the location may be selected using agraphical user interface that may be associated with the sound aninteractive representation of the view from the location in the space.In embodiments, methods and systems may allow a listener to purchasetickets for the location.

In embodiments, measuring acoustic environment may be amulti-dimensional sound measurement. The space may be associated withthe ticket seating selection by a user. The multi-dimensional soundsignature may include a combination of a plurality of different measuredsound dimensions. In embodiments, the multiple dimensions of the soundsignature may be selected from the group consisting of timing,direction, amplitude and frequency of reflections of sound associatedwith the known acoustic environment. In embodiments, the reflections mayinclude primary and secondary reflections from similar directions. Inembodiments, the reflections may include primary, secondary and tertiaryreflections from similar directions. In embodiments, determining theacoustic environment may include making a multi-dimensional soundmeasurement. In embodiments, determining the acoustic environment mayinclude specifying a multi-dimensional sound signature.

In embodiments, methods and systems for reproducing sound may beprovided. The methods and systems may include determining amulti-dimensional sound signature for a selected location in a space andreproducing sound in accordance with the multi-sound signature. Suchreproduction may apply the multi-dimensional sound signature to thereproduced sound so that the sound may be heard as it would be heard atthe location in the space.

In embodiments, the sound may be a sample of a performance of a typetypically performed in the space. In embodiments, the sound was createdby an artist who will be performing in the venue. In embodiments, thesound may be a sample of an upcoming performance to be held in thevenue. In embodiments, the space may be a performance hall, a concerthall, a sports venue, an arena, an entertainment venue, a movie theater,an IMAX theater, a museum, a vehicle interior, and the like.

In embodiments, the methods may be implemented in a software applicationexecuted on a computer. In embodiments, the methods may be implementedusing a graphical user interface. In embodiments, the methods may beimplemented using a web interface, a processor, a computer, and thelike. In embodiments, the methods may be implemented by providing astorage media containing a sound as it would be heard at multiplelocations. In embodiments, the storage media may be a compact disc, aDVD, and the like.

In embodiments, the location may be a seat, an area of seating, a zoneof the space, and the like. In embodiments, the reproduced sound may beprovided in connection with a representation of the view from thelocation in the space. In embodiments, the reproduced sound may beprovided in connection with an interactive representation of the viewfrom the location in the space. In embodiments, the reproduced sound maybe provided in connection with an image of the view from the location inthe space. In embodiments, the reproduced sound may be provided inconnection with an interactive image of the view from the location inthe space. In embodiments, the space may be a performance space and thereproduced sound may be provided in connection with an interactiverepresentation of the view from the location in the space. Inembodiments, the space may be a performance space and the reproducedsound may be provided in connection with an interactive representationof the view from the location in the space showing a stage in theperformance space. In embodiments, the location may be selected using agraphical user interface that may be associated with the sound aninteractive representation of the view from the location in the space.In embodiments, methods and systems may allow a listener to purchasetickets for the location.

In embodiments, methods and systems for providing a venue seating soundsample for ticket seating selection may be described. The methods andsystems may include determining the acoustic environment of the space,storing the multiple dimensions of the multi-dimensional soundmeasurement as a multi-dimensional sound signature composite, andproviding a sound sample associated with the ticket purchase selectionby the user that relates the location of a seat for selection to a soundcharacteristic for the location of the seat as based upon the storedmulti-dimensional sound signature composite.

In embodiments, the measurement of the acoustic environment may includemulti-dimensional sound measurements across a plurality of locations.The space may be associated with the ticket seating selection by a user.In embodiments, the multi-dimensional sound signature composite mayinclude a combination of a plurality of different measured sounddimensions. In embodiments, determining the acoustic environment mayinclude making a multi-dimensional sound measurement. In embodiments,determining the acoustic environment may include specifying amulti-dimensional sound signature.

In embodiments, the sound may be a sample of a performance of a typetypically performed in the space. In embodiments, the sound was createdby an artist who will be performing in the venue. In embodiments, thesound may be a sample of an upcoming performance to be held in thevenue. In embodiments, the space may be a performance hall, a concerthall, a sports venue, an arena, an entertainment venue, a movie theater,an IMAX theater, a museum, a vehicle interior, and the like.

In embodiments, the methods may be implemented in a software applicationexecuted on a computer. In embodiments, the methods may be implementedusing a graphical user interface. In embodiments, the methods may beimplemented using a web interface, a processor, a computer, and thelike. In embodiments, the methods may be implemented by providing astorage media containing a sound as it would be heard at multiplelocations. In embodiments, the storage media may be a compact disc, aDVD, and the like.

In embodiments, the location may be a seat, an area of seating, a zoneof the space, and the like. In embodiments, the reproduced sound may beprovided in connection with a representation of the view from thelocation in the space. In embodiments, the reproduced sound may beprovided in connection with an interactive representation of the viewfrom the location in the space. In embodiments, the reproduced sound maybe provided in connection with an image of the view from the location inthe space. In embodiments, the reproduced sound may be provided inconnection with an interactive image of the view from the location inthe space. In embodiments, the space may be a performance space and thereproduced sound may be provided in connection with an interactiverepresentation of the view from the location in the space. Inembodiments, the space may be a performance space and the reproducedsound may be provided in connection with an interactive representationof the view from the location in the space showing a stage in theperformance space. In embodiments, the location may be selected using agraphical user interface that may be associated with the sound aninteractive representation of the view from the location in the space.In embodiments, methods and systems may allow a listener to purchasetickets for the location.

In embodiments, methods and systems for reproducing sound may beprovided. The methods and systems may include determining amulti-dimensional sound signature composite for a space, selecting alocation in the space, and reproducing sound in accordance with themulti-sound signature composite. Such reproduction may apply themulti-dimensional sound signature composite to the reproduced sound sothat the sound may be heard as it would be heard at the location in thespace.

In embodiments, the sound may be a sample of a performance of a typetypically performed in the space. In embodiments, the sound was createdby an artist who will be performing in the venue. In embodiments, thesound may be a sample of an upcoming performance to be held in thevenue. In embodiments, the space may be a performance hall, a concerthall, a sports venue, an arena, an entertainment venue, a movie theater,an IMAX theater, a museum, a vehicle interior, and the like.

In embodiments, the methods may be implemented in a software applicationexecuted on a computer. In embodiments, the methods may be implementedusing a graphical user interface. In embodiments, the methods may beimplemented using a web interface, a processor, a computer, and thelike. In embodiments, the methods may be implemented by providing astorage media containing a sound as it would be heard at multiplelocations. In embodiments, the storage media may be a compact disc, aDVD, and the like.

In embodiments, the location may be a seat, an area of seating, a zoneof the space, and the like. In embodiments, the reproduced sound may beprovided in connection with a representation of the view from thelocation in the space. In embodiments, the reproduced sound may beprovided in connection with an interactive representation of the viewfrom the location in the space. In embodiments, the reproduced sound maybe provided in connection with an image of the view from the location inthe space. In embodiments, the reproduced sound may be provided inconnection with an interactive image of the view from the location inthe space. In embodiments, the space may be a performance space and thereproduced sound may be provided in connection with an interactiverepresentation of the view from the location in the space. Inembodiments, the space may be a performance space and the reproducedsound may be provided in connection with an interactive representationof the view from the location in the space showing a stage in theperformance space. In embodiments, the location may be selected using agraphical user interface that may be associated with the sound aninteractive representation of the view from the location in the space.In embodiments, methods and systems may allow a listener to purchasetickets for the location.

In embodiments, methods and systems for providing an acousticalenvironment graphical user interface may be described. The methods andsystems may include determining an acoustic environment of a space,storing the multiple dimensions of the multi-dimensional soundmeasurement as a multi-dimensional sound signature, and enabling avisual representation of the stored multi-dimensional sound signaturethrough the acoustical environment graphical user interface. Inembodiments, the measurement of the acoustic environment may be amulti-dimensional sound measurement. In embodiments, themulti-dimensional sound signature may include a combination of aplurality of different measured sound dimensions.

In embodiments, determining the acoustic environment may include makinga multi-dimensional sound measurement. In embodiments, determining theacoustic environment may include specifying a multi-dimensional soundsignature.

In embodiments, the space may be a hypothetical space. In embodiments,the manipulation may be combination, decomposition, and the like. Inembodiments, the multi-dimensional sound signature composite may be foran actual space, a hypothetical space, and the like. In embodiments, themulti-dimensional sound signature composite may result from manipulationof at least one other multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be anidealized multi-dimensional sound signature composite. In embodiments,the multi-dimensional sound signature composite may be amulti-dimensional sound signature composite for a hypothetical space. Inembodiments, the multi-dimensional sound signature composite may be asingle source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source, multiple location, multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be a hypothetical multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be an ambient multi-dimensional sound signature composite.

In embodiments, methods and systems for providing an acousticalenvironment graphical user interface may be described. The methods andsystems may include determining an acoustic environment of a space,storing the multiple dimensions of the multi-dimensional soundmeasurement as a multi-dimensional sound signature composite, andenabling a visual representation of the stored multi-dimensional soundsignature composite through the acoustical environment graphical userinterface.

In embodiments, the measuring of the acoustic environment may includemulti-dimensional sound measurements across a plurality of locations. Inembodiments, the multi-dimensional sound signature composite may includea combination of a plurality of different measured sound dimensions. Inembodiments, determining the acoustic environment may include making amulti-dimensional sound measurement. In embodiments, determining theacoustic environment may include specifying a multi-dimensional soundsignature.

In embodiments, the space may be a hypothetical space. In embodiments,the manipulation may be combination, decomposition, and the like. Inembodiments, the multi-dimensional sound signature composite may be foran actual space, a hypothetical space, and the like. In embodiments, themulti-dimensional sound signature composite may result from manipulationof at least one other multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be anidealized multi-dimensional sound signature composite. In embodiments,the multi-dimensional sound signature composite may be amulti-dimensional sound signature composite for a hypothetical space. Inembodiments, the multi-dimensional sound signature composite may be asingle source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source, multiple location, multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be a hypothetical multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be an ambient multi-dimensional sound signature composite.

In embodiments, a graphical user interface may be provided. Thegraphical user interface may include at least one field forrepresentation of at least one of a multi-dimensional sound signatureand a multi-dimensional sound signature composite, and an input meansfor manipulating the at least one of a multi-dimensional sound signatureand a multi-dimensional sound signature composite.

In embodiments, the space may be a hypothetical space. In embodiments,the manipulation may be combination, decomposition, and the like. Inembodiments, the multi-dimensional sound signature composite may be foran actual space, a hypothetical space, and the like. In embodiments, themulti-dimensional sound signature composite may result from manipulationof at least one other multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be anidealized multi-dimensional sound signature composite. In embodiments,the multi-dimensional sound signature composite may be amulti-dimensional sound signature composite for a hypothetical space. Inembodiments, the multi-dimensional sound signature composite may be asingle source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source, multiple location, multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be a hypothetical multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be an ambient multi-dimensional sound signature composite.

In embodiments, a software interface capable of visually representing atleast one of a multi-dimensional sound signature and a multi-dimensionalsound signature composite may be provided.

In embodiments, the space may be a hypothetical space. In embodiments,the manipulation may be combination, decomposition, and the like. Inembodiments, the multi-dimensional sound signature composite may be foran actual space, a hypothetical space, and the like. In embodiments, themulti-dimensional sound signature composite may result from manipulationof at least one other multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be anidealized multi-dimensional sound signature composite. In embodiments,the multi-dimensional sound signature composite may be amulti-dimensional sound signature composite for a hypothetical space. Inembodiments, the multi-dimensional sound signature composite may be asingle source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source, multiple location, multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be a hypothetical multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be an ambient multi-dimensional sound signature composite.

In embodiments, a graphical user interface may be provided. Thegraphical user interface may include at least one field for visuallyrepresentation of at least one of a multi-dimensional sound signatureand a multi-dimensional sound signature composite, and an input meansfor manipulating the at least one of a multi-dimensional sound signatureand a multi-dimensional sound signature composite.

In embodiments, the space may be a hypothetical space. In embodiments,the manipulation may be combination, decomposition, and the like. Inembodiments, the multi-dimensional sound signature composite may be foran actual space, a hypothetical space, and the like. In embodiments, themulti-dimensional sound signature composite may result from manipulationof at least one other multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be anidealized multi-dimensional sound signature composite. In embodiments,the multi-dimensional sound signature composite may be amulti-dimensional sound signature composite for a hypothetical space. Inembodiments, the multi-dimensional sound signature composite may be asingle source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source, multiple location, multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be a hypothetical multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be an ambient multi-dimensional sound signature composite.

In embodiments, a software interface for manipulation of at least one ofa multi-dimensional sound signature and a multi-dimensional soundsignature composite may be provided.

In embodiments, the space may be a hypothetical space. In embodiments,the manipulation may be combination, decomposition, and the like. Inembodiments, the multi-dimensional sound signature composite may be foran actual space, a hypothetical space, and the like. In embodiments, themulti-dimensional sound signature composite may result from manipulationof at least one other multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be anidealized multi-dimensional sound signature composite. In embodiments,the multi-dimensional sound signature composite may be amulti-dimensional sound signature composite for a hypothetical space. Inembodiments, the multi-dimensional sound signature composite may be asingle source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source, multiple location, multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be a hypothetical multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be an ambient multi-dimensional sound signature composite.

In embodiments, a graphical user interface may be provided. Thegraphical user interface may include at least one field for manipulationof at least one of a multi-dimensional sound signature and amulti-dimensional sound signature composite, and an input means formanipulating the at least one of a multi-dimensional sound signature anda multi-dimensional sound signature composite.

In embodiments, the space may be a hypothetical space. In embodiments,the manipulation may be combination, decomposition, and the like. Inembodiments, the multi-dimensional sound signature composite may be foran actual space, a hypothetical space, and the like. In embodiments, themulti-dimensional sound signature composite may result from manipulationof at least one other multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be anidealized multi-dimensional sound signature composite. In embodiments,the multi-dimensional sound signature composite may be amulti-dimensional sound signature composite for a hypothetical space. Inembodiments, the multi-dimensional sound signature composite may be asingle source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source, multiple location, multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be a hypothetical multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be an ambient multi-dimensional sound signature composite.

In embodiments, a software interface for designing a space inconsideration of at least one of a multi-dimensional sound signature anda multi-dimensional sound signature composite may be provided.

In embodiments, the space may be a hypothetical space. In embodiments,the manipulation may be combination, decomposition, and the like. Inembodiments, the multi-dimensional sound signature composite may be foran actual space, a hypothetical space, and the like. In embodiments, themulti-dimensional sound signature composite may result from manipulationof at least one other multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be anidealized multi-dimensional sound signature composite. In embodiments,the multi-dimensional sound signature composite may be amulti-dimensional sound signature composite for a hypothetical space. Inembodiments, the multi-dimensional sound signature composite may be asingle source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source, multiple location, multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be a hypothetical multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be an ambient multi-dimensional sound signature composite.

In embodiments, a computer-implemented program for designing a space maybe provided. The computer-implemented program may include a designmodule capable of visually representing parameters of a planned space asspecified by a user of the design module, a sound signaturerepresentation module capable of visually representing amulti-dimensional sound signature in the space, and an analyticalacoustics module capable of determining the predicted impact of changesto parameters in the design module on a multi-dimensional soundsignature in the planned space. In embodiments, a modifiedmulti-dimensional sound signature may be presented to the user uponmodification of parameters of the space in the design module.

In embodiments, the space may be a hypothetical space. In embodiments,the manipulation may be combination, decomposition, and the like. Inembodiments, the multi-dimensional sound signature composite may be foran actual space, a hypothetical space, and the like. In embodiments, themulti-dimensional sound signature composite may result from manipulationof at least one other multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be anidealized multi-dimensional sound signature composite. In embodiments,the multi-dimensional sound signature composite may be amulti-dimensional sound signature composite for a hypothetical space. Inembodiments, the multi-dimensional sound signature composite may be asingle source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source, multiple location, multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be a hypothetical multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be an ambient multi-dimensional sound signature composite.

In embodiments, a computer-implemented program for designing a space maybe provided. The methods and systems may include a design module capableof visually representing parameters of a planned space as specified by auser of the design module, a sound signature representation modulecapable of visually representing a multi-dimensional sound signaturecomposite in the space, and an analytical acoustics module capable ofdetermining the predicted impact of changes to parameters in the designmodule on a multi-dimensional sound signature composite in the plannedspace. In embodiments, a modified multi-dimensional sound signature maybe presented to the user upon modification of parameters of the space inthe design module.

In embodiments, the space may be a hypothetical space. In embodiments,the manipulation may be combination, decomposition, and the like. Inembodiments, the multi-dimensional sound signature composite may be foran actual space, a hypothetical space, and the like. In embodiments, themulti-dimensional sound signature composite may result from manipulationof at least one other multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be anidealized multi-dimensional sound signature composite. In embodiments,the multi-dimensional sound signature composite may be amulti-dimensional sound signature composite for a hypothetical space. Inembodiments, the multi-dimensional sound signature composite may be asingle source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source, multiple location, multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be a hypothetical multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be an ambient multi-dimensional sound signature composite.

In embodiments, a software interface for designing a space includingfeedback based on comparison to preferred signatures may be provided.

In embodiments, the space may be a hypothetical space. In embodiments,the manipulation may be combination, decomposition, and the like. Inembodiments, the multi-dimensional sound signature composite may be foran actual space, a hypothetical space, and the like. In embodiments, themulti-dimensional sound signature composite may result from manipulationof at least one other multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be anidealized multi-dimensional sound signature composite. In embodiments,the multi-dimensional sound signature composite may be amulti-dimensional sound signature composite for a hypothetical space. Inembodiments, the multi-dimensional sound signature composite may be asingle source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source, multiple location, multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be a hypothetical multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be an ambient multi-dimensional sound signature composite.

In embodiments, a computer-implemented program for designing a space maybe provided. The methods and systems may include a design module capableof visually representing parameters of a planned space as specified by auser of the design module, a sound signature representation modulecapable of visually representing a multi-dimensional sound signature inthe space, and an analytical acoustics module capable of determining thepredicted impact of changes to parameters in the design module on amulti-dimensional sound signature in the planned space. The soundsignature representation module may be capable of accessing arepresentation of at least one multi-dimensional sound signature from atleast one preferred acoustical environment. In embodiments, a modifiedmulti-dimensional sound signature may be presented to the user. Inembodiments, a feedback module for facilitating comparison of thepredicted multi-dimensional sound signature of the planned space to themulti-dimensional sound signature of a preferred acoustical environmentmay be presented upon modification of parameters of the space in thedesign module.

In embodiments, the space may be a hypothetical space. In embodiments,the manipulation may be combination, decomposition, and the like. Inembodiments, the multi-dimensional sound signature composite may be foran actual space, a hypothetical space, and the like. In embodiments, themulti-dimensional sound signature composite may result from manipulationof at least one other multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be anidealized multi-dimensional sound signature composite. In embodiments,the multi-dimensional sound signature composite may be amulti-dimensional sound signature composite for a hypothetical space. Inembodiments, the multi-dimensional sound signature composite may be asingle source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source, multiple location, multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be a hypothetical multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be an ambient multi-dimensional sound signature composite.

In embodiments, a computer-implemented program for designing a space maybe provided. The methods and systems may include a design module capableof visually representing parameters of a planned space as specified by auser of the design module, a sound signature representation modulecapable of visually representing a multi-dimensional sound signaturecomposite in the space, the sound signature representation modulecapable of accessing a representation of at least one multi-dimensionalsound signature composite from at least one preferred acousticalenvironment, and an analytical acoustics module capable of determiningthe predicted impact of changes to parameters in the design module on amulti-dimensional sound signature composite in the planned space. Inembodiments, a modified multi-dimensional sound signature composite maybe presented to the user upon modification of parameters of the space inthe design module. In embodiments, a feedback module for facilitatingcomparison of the predicted multi-dimensional sound signature compositeof the planned space to the multi-dimensional sound signature compositeof a preferred acoustical environment may be presented to the user.

In embodiments, the feedback module may facilitate visual comparison. Inembodiments, the feedback module may facilitate comparison ofreflections from various directions. In embodiments, the comparison mayinclude comparison of at least one of timing, amplitude, frequency anddirection of reflections between the planned space and the preferredacoustical environment. In embodiments, the comparison may includecomparison of primary and secondary reflections from similar directions.In embodiments, the feedback module may visually presents preferredranges of parameters of the multi-dimensional sound signature. Inembodiments, the feedback module may indicate whether a specifiedparameter may be within a preferred range. In embodiments, the feedbackmodule may suggest modifications that would reduce differences betweenthe planned space and the preferred acoustical space.

In embodiments, the space may be a hypothetical space. In embodiments,the manipulation may be combination, decomposition, and the like. Inembodiments, the multi-dimensional sound signature composite may be foran actual space, a hypothetical space, and the like. In embodiments, themulti-dimensional sound signature composite may result from manipulationof at least one other multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be anidealized multi-dimensional sound signature composite. In embodiments,the multi-dimensional sound signature composite may be amulti-dimensional sound signature composite for a hypothetical space. Inembodiments, the multi-dimensional sound signature composite may be asingle source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source, multiple location, multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be a hypothetical multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be an ambient multi-dimensional sound signature composite.

In embodiments, a software interface for designing a space includingfeedback based on preferred ranges may be provided.

In embodiments, a computer-implemented program for designing a space maybe provided. The computer implemented program may include a designmodule capable of visually representing parameters of a planned space asspecified by a user of the design module, a sound signaturerepresentation module capable of visually representing amulti-dimensional sound signature in the space, an analytical acousticsmodule capable of determining the predicted impact of changes toparameters in the design module on a multi-dimensional sound signaturein the planned space, and a feedback module for facilitating comparisonof the predicted multi-dimensional sound signature of the planned spaceto a range of parameters for a known acoustical environment. Inembodiments, a modified multi-dimensional sound signature may bepresented to the user upon modification of parameters of the space inthe design module.

In embodiments, the space may be a hypothetical space. In embodiments,the manipulation may be combination, decomposition, and the like. Inembodiments, the multi-dimensional sound signature composite may be foran actual space, a hypothetical space, and the like. In embodiments, themulti-dimensional sound signature composite may result from manipulationof at least one other multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be anidealized multi-dimensional sound signature composite. In embodiments,the multi-dimensional sound signature composite may be amulti-dimensional sound signature composite for a hypothetical space. Inembodiments, the multi-dimensional sound signature composite may be asingle source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source, multiple location, multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be a hypothetical multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be an ambient multi-dimensional sound signature composite.

In embodiments, a computer-implemented program for designing a space maybe provided. The methods and systems may include a design module capableof visually representing parameters of a planned space as specified by auser of the design module, a sound signature representation modulecapable of visually representing a multi-dimensional sound signaturecomposite in the space, an analytical acoustics module capable ofdetermining the predicted impact of changes to parameters in the designmodule on a multi-dimensional sound signature composite in the plannedspace, and a feedback module for facilitating comparison of thepredicted multi-dimensional sound signature composite of the plannedspace to a range of parameters for a known acoustical environment. Inembodiments, a modified multi-dimensional sound signature composite maybe presented to the user upon modification of parameters of the space inthe design module.

In embodiments, the feedback module may facilitate visual comparison. Inembodiments, the feedback module may facilitate comparison ofreflections from various directions. In embodiments, the comparison mayinclude comparison of at least one of timing, amplitude, frequency anddirection of reflections between the planned space and a preferred setof ranges for such parameters. In embodiments, the preferred set ofranges may be based on a ranges measured in at least one preferredacoustical environment. In embodiments, the comparison may includecomparison of primary and secondary reflections from similar directions.In embodiments, the feedback module visually may present preferredranges of parameters of the multi-dimensional sound signature. Inembodiments, the feedback module may indicate whether a specifiedparameter may be within a preferred range. In embodiments, the feedbackmodule may suggest modifications that would reduce differences betweenthe planned space and a preferred acoustical space.

In embodiments, the space may be a hypothetical space. In embodiments,the manipulation may be combination, decomposition, and the like. Inembodiments, the multi-dimensional sound signature composite may be foran actual space, a hypothetical space, and the like. In embodiments, themulti-dimensional sound signature composite may result from manipulationof at least one other multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be anidealized multi-dimensional sound signature composite. In embodiments,the multi-dimensional sound signature composite may be amulti-dimensional sound signature composite for a hypothetical space. Inembodiments, the multi-dimensional sound signature composite may be asingle source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source, multiple location, multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be a hypothetical multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be an ambient multi-dimensional sound signature composite.

In embodiments, a software interface for optimizing a space inconsideration of at least one of a multi-dimensional sound signature anda multi-dimensional sound signature composite may be provided.

In embodiments, the space may be a hypothetical space. In embodiments,the manipulation may be combination, decomposition, and the like. Inembodiments, the multi-dimensional sound signature composite may be foran actual space, a hypothetical space, and the like. In embodiments, themulti-dimensional sound signature composite may result from manipulationof at least one other multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be anidealized multi-dimensional sound signature composite. In embodiments,the multi-dimensional sound signature composite may be amulti-dimensional sound signature composite for a hypothetical space. Inembodiments, the multi-dimensional sound signature composite may be asingle source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source, multiple location, multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be a hypothetical multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be an ambient multi-dimensional sound signature composite.

In embodiments, a computer-implemented program for optimizing a spacemay be provided. The methods and systems may include a design modulecapable of visually representing parameters of a planned space asspecified by a user of the design module, a sound signaturerepresentation module capable of visually representing amulti-dimensional sound signature in the space, and an analyticalacoustics module capable of determining the predicted impact of changesto parameters in the design module on a multi-dimensional soundsignature in the planned space. In embodiments, a modifiedmulti-dimensional sound signature may be presented to the user uponoptimizations of parameters of the space in the design module.

In embodiments, the space may be a hypothetical space. In embodiments,the manipulation may be combination, decomposition, and the like. Inembodiments, the multi-dimensional sound signature composite may be foran actual space, a hypothetical space, and the like. In embodiments, themulti-dimensional sound signature composite may result from manipulationof at least one other multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be anidealized multi-dimensional sound signature composite. In embodiments,the multi-dimensional sound signature composite may be amulti-dimensional sound signature composite for a hypothetical space. Inembodiments, the multi-dimensional sound signature composite may be asingle source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source, multiple location, multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be a hypothetical multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be an ambient multi-dimensional sound signature composite.

In embodiments, a computer-implemented program for optimizing a spacemay be provided. The computer-implemented program may include a designmodule capable of visually representing parameters of a planned space asspecified by a user of the design module, a sound signaturerepresentation module capable of visually representing amulti-dimensional sound signature composite in the space, and ananalytical acoustics module capable of determining the predicted impactof changes to parameters in the design module on a multi-dimensionalsound signature composite in the planned space. In embodiments, amodified multi-dimensional sound signature may be presented to the userupon optimizations of parameters of the space in the design module.

In embodiments, the space may be a hypothetical space. In embodiments,the manipulation may be combination, decomposition, and the like. Inembodiments, the multi-dimensional sound signature composite may be foran actual space, a hypothetical space, and the like. In embodiments, themulti-dimensional sound signature composite may result from manipulationof at least one other multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be anidealized multi-dimensional sound signature composite. In embodiments,the multi-dimensional sound signature composite may be amulti-dimensional sound signature composite for a hypothetical space. Inembodiments, the multi-dimensional sound signature composite may be asingle source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source, multiple location, multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be a hypothetical multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite may be an ambient multi-dimensional sound signature composite.

In embodiments, the present invention may provide mounting of a flat tothe tracking system by way of a tapered spade/socket system. The presentinvention may provide scenery changes in a performance space, such asproviding a stage-level scenery flat tracking system, where thestage-level scenery flat tracking system may include at least one of aplurality of individual tracks and at least one of a plurality ofbottom-only supported scenery flats, provide at least one tapered spadeon the bottom edge of each bottom-only supported scenery flat, provide awheeled carriage assembly mounted on at least each track to accept thetapered spade from at least one scenery flat, where the carriageassembly accepts the tapered spade into a tapered socket, and the like.In embodiments, the carriage assembly may include a latch mechanism tosecure the tapered spade in the tapered socket. The plurality ofindividual tracks may be closely spaced. The carriage of the stage-levelscenery flat tracking system may be driven by a motor drive system. Themotor drive system may be a computer controlled motor drive system. Themotor drive system may be a sound damped motor drive system. The drivesystem may include a plurality of sound dampened motor drives, whereeach of the plurality of sound dampened motor drives may control asingle carriage, a plurality of carriages, a combination of carriages,and the like. The bottom-only supported scenery flats may be provided arigid construction, where the rigid construction may enable scenery flatmotion of the bottom-only supported scenery flats on adjacent tracks ofthe stage-level scenery flat tracking system without physical contactbetween bottom-only supported scenery flats on adjacent tracks while inmotion. The tapered spade may be mounted into the tapered socket toenable rapid scenery changes, where the rapid scenery change may be inview of the audience.

In embodiments the present invention may provide for rapid scene changesthrough a stage-level scenery flat tracking system. The presentinvention may provide for rapid scenery changes in a performance space,such as by providing a stage-level scenery flat tracking system, wherethe stage-level scenery flat tracking system may include at least one ofa plurality of individual tracks and at least one of a plurality ofbottom-only supported scenery flats; providing at least one mountingfixture on the bottom edge of each bottom-only supported scenery flat;providing a wheeled carriage assembly mounted on at least each track toaccept the mounting fixture from at least one scenery flat, where theuse of a scenery flat with the mounting fixture may enable rapid scenerychanges, and the like. In embodiments, the carriage assembly may includea latch mechanism to secure the mounting fixture. The rapid scenerychange may be in view of the audience. The plurality of individualtracks may be closely spaced. The carriage of the stage-level sceneryflat tracking system may be driven by a motor drive system. The motordrive system may be a computer controlled motor drive system, where themotor drive system may be a sound damped motor drive system, a pluralityof sound dampened motor drives, each of the plurality of sound dampenedmotor drives may control a single carriage, each of the plurality ofsound dampened motor drives may control a plurality of carriages, andthe like. The bottom-only supported scenery flats may be provided arigid construction, where the rigid construction may enable scenery flatmotion of the bottom-only supported scenery flats on adjacent tracks ofthe stage-level scenery flat tracking system without physical contactbetween bottom-only supported scenery flats on adjacent tracks while inmotion. In embodiments, the rapid scenery changes may include box sets,or other modern stage scenery.

In embodiments the present invention may provide for a mechanizedtracking system for improved synchronization of movement. The presentinvention may provide scenery changes in a performance space, such asproviding a computer controlled mechanized stage-level scenery flattracking system, where the tracking system may include at least one of aplurality of individual tracks and a plurality of bottom-only supportedscenery flats, and where the tracking system may provide an increasedsynchronization of scenery flat movement. In embodiments, thesynchronization may be for all of the bottom-only supported sceneryflats, for one bottom-only supported scenery flat, for a combination ofbottom-only supported scenery flats, and the like.

In embodiments the present invention may provide for a mechanizedtracking system for improved reliability of movement. The presentinvention may provide for scenery changes in a performance space, suchas providing a computer controlled mechanized stage-level scenery flattracking system, where the tracking system may include at least one of aplurality of individual tracks and a plurality of bottom-only supportedscenery flats, and where the tracking system may provide an increasedrepeatability of scenery flat movement.

In embodiments the present invention may provide for three dimensionalrenditions on scenery flats. The present invention may provide forscenery changes in a performance space, such as providing a stage-levelscenery flat tracking system, where the tracking system may include atleast one of a plurality of individual tracks and a plurality ofbottom-only supported scenery flats, and a software rendering facilityfor creation of three-dimensional visualization on the scenery flat,where the scenery flat surface is two-dimensional.

In embodiments the present invention may provide for more pleasingacoustics due to the absence of a fly tower. The present invention mayprovide for scenery changes in a performance space, such as providing astage-level scenery flat tracking system, where the tracking system mayinclude at least one of a plurality of individual tracks and a pluralityof bottom-only supported scenery flats, and where the acoustics of theperformance space may be improved due to the use of the stage-levelscenery flat tracking system, where the stage-level scenery flattracking system may have no fly tower.

These and other systems, methods, objects, features, and advantages ofthe present invention will be apparent to those skilled in the art fromthe following detailed description of the preferred embodiment and thedrawings. All documents mentioned herein are hereby incorporated intheir entirety by reference.

BRIEF DESCRIPTION OF THE DRAWINGS

The invention and the following detailed description of certainembodiments thereof may be understood by reference to the followingfigures:

FIG. 1 depicts a sound generated at a single sound initiation location(SIL) and being directly received at a sound measurement location (SML).

FIG. 2 depicts an SIL and SML with a single reflection surface.

FIG. 3 depicts a timing diagram for the configuration as depicted inFIG. 2.

FIG. 4 depicts an SIL and SML with a two reflection surfaces.

FIG. 5 depicts a timing diagram for the configuration as depicted inFIG. 4.

FIG. 6 depicts an SIL and SML with multiple reflections.

FIG. 7 depicts an example embodiment for multiple reflections relativeto an SIL and SML.

FIG. 8 depicts an SIL and SML with two reflections.

FIG. 9 depicts embodiment measurement input directions for an SML.

FIG. 10 depicts an example embodiment of a ‘Great Hall’ space withreflections shown.

FIG. 11 depicts an example embodiment of a ‘Jewel Room’ space withreflections shown.

FIG. 12 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 13 depicts a single SIL and multiple SMLs.

FIG. 14 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 15 depicts multiple SILs and a single SML.

FIG. 16 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 17 depicts multiple SILs and multiple SMLs.

FIG. 18 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 19 depicts an embodiment block diagram of the present invention.

FIG. 20 depicts an example embodiment block diagram of the presentinvention.

FIG. 21 depicts an example embodiment of a room with reflections.

FIG. 22 depicts an embodiment block diagram of the present invention.

FIG. 23 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 24 depicts an embodiment block diagram of the present invention.

FIG. 25 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 26 depicts an embodiment block diagram of the present invention.

FIG. 27 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 28 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 29 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 30 depicts an embodiment block diagram of the present invention.

FIG. 31 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 32 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 33 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 34 depicts an embodiment block diagram of the present invention.

FIG. 35 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 36 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 37 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 38 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 39 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 40 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 41 depicts an embodiment block diagram of the present invention.

FIG. 42 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 43 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 44 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 45 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 46 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 47 depicts an embodiment block diagram of the present invention.

FIG. 48 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 49 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 50 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 51 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 52 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 53 depicts an embodiment block diagram of the present invention.

FIG. 54 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 55 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 56 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 57 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 58 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 59 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 60 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 61 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 62 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 63 depicts an embodiment block diagram of the present invention.

FIG. 64 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 65 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 66 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 67 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 68 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 69 depicts an embodiment block diagram of the present invention.

FIG. 70 depicts an embodiment block diagram of the present invention.

FIG. 71 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 72 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 73 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 74 depicts an embodiment block diagram of the present invention.

FIG. 75 depicts an embodiment block diagram of the present invention.

FIG. 76 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 77 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 78 depicts an embodiment block diagram of the present invention.

FIG. 79 depicts an embodiment block diagram of the present invention.

FIG. 80 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 81 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 82 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 83 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 84 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 85 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 86 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 87 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 88 depicts an embodiment illustration of multiple scenery flats andmultiple motor drive facilities in a stage-level scenery track system.

FIG. 89 depicts an embodiment illustration of a single scenery flat andmotor drive facility in a stage-level scenery track system.

FIG. 90 depicts an embodiment illustration of a carriage with spaderemoved in a stage-level scenery track system.

FIG. 91 depicts an embodiment illustration of a carriage with spadeinserted in a stage-level scenery track system.

FIG. 92 depicts an embodiment illustration of a motor drive facility ina stage-level scenery track system.

FIG. 93 depicts an embodiment illustration of rapid scenery changing ina stage-level scenery track system.

FIG. 94 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 95 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 96 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 97 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 98 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 99 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 100 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 101 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 102 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 103 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 104 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 105 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 106 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 107 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 108 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 109 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 110 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 111 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 112 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 113 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 114 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 115 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 116 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 117 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 118 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 119 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 120 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 121 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 122 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 123 depicts a flow process diagram in an embodiment of the presentinvention.

FIG. 124 depicts a flow process diagram in an embodiment of the presentinvention.

While the invention has been described in connection with certainpreferred embodiments, other embodiments would be understood by one ofordinary skill in the art and are encompassed herein.

All documents referenced herein are hereby incorporated by reference.

DESCRIPTION OF THE PREFERRED EMBODIMENTS

The present invention may provide for improved methods and systems forcharacterizing an acoustic environment, and using that characterizationto provide an enhanced listening experience to a user. For example, alistening environment may be a music hall where the acoustic environmenthas been demonstrated over time to produce a superior listeningexperience to users, and where the present invention may be used tocharacterize the existing environment in order to aid in the design of anew venue, the redesign of an existing venue, the development of arehearsal space that reproduces the acoustic environment of the venue,the use of the characterization for a reproduction of the sound in amovie theater or in home theater, for the use in an entertainmentfacility, for use in a sound system or sound component, for use inacoustic analysis, and the like.

For instance, examples of such music halls with superior listeningexperience may include the great opera houses of Europe, such as theL'Opera Royal in Chateau de Versailles France, the MarkgraflichesOperhaus in Bayreuth Germany, the Drottningholms Slottsteater nearStockholm Sweden, the Rokokotheater in Schwetzingen Germany, and thelike. Such a list of opera venues is in no way meant to limit thepresent invention to opera houses, or musical venues in general, but isprovided as examples of what might be considered acoustic environmentsof demonstrated quality. The present invention may be considered ageneralizable method for the acoustic characterization of an acousticenvironment, and then the application of such acoustic characterizationto some other acoustic application. For example, the present inventionmay allow for the characterization of a sports arena for the sake ofreproducing the acoustic environment of the arena in an entertainmentfacility, the creation of sound feedback systems for performersrehearsing in an empty venue but where the present invention providesthe acoustic environment to the performers as if the audience wherepresent, the reproduction of an acoustic environment in a sound systemor headphones such that the user is able to experience the music orsound being played as if the music or sound had been recorded in thatacoustic environment, and the like. The present invention may providefor a way to characterize an acoustic environment that allows suchreproductions of the acoustical environment in ways that are superior toexisting methods. As the present invention is described herein, oneskilled in the art will appreciate that the present invention may beutilized across a broad range of acoustic environmental applications.

To better appreciate the methods and systems of the present invention,it may be useful to briefly describe an example of how such acousticalenvironments are currently modeled, in this case, for the acousticdesign of a performance center. The acoustic design of a performancecenter has traditionally been based on the application of a number ofstandard ratios, many of which have been incorporated into ISO standardssuch as ISO 3382, that measure properties such as clarity (early to latearriving sound energy ratio, sometimes called C_(xx)), definition (earlyto total sound energy ratio, sometimes called D_(xx)), Early Decay Time(EDT) and reverberation time (e.g., R60 is the time interval for a 60 dBsound decay). Design is also influenced by ratios of width to height,length to width and volume to seating area. These parameters aretypically applied to measure the acoustic and physical characteristicsof an auditorium as a whole, despite the fact that the perceivedclarity, definition, and other attributes can vary widely from seat toseat in the auditorium and despite the fact that perceived sound canvary widely depending on the shape of the auditorium space. Theparameters are also deficient in that they do not measure or describepitch distribution and timbre, nor do they measure the actual perceptionof sound as a multi-dimensional experience having a spatial and temporalbalance, nor do they describe or predict the effect of changes in stagehouse shape and design, auditorium shape and design, scenery design,design and materials on the perceived ease of performance and quality ofacoustics, and the like. The present invention uses parameters thatmeasure sound as a multi-directional and multi-dimensional experience tomore accurately measure and predict the acoustic characteristics ofperformance centers.

The method and system of the present invention is rooted in themeasurement technique utilized, and as such we begin with a descriptionof the present invention's sound measurement technique, and how itcreates multi-dimensional sound signatures for a measurement location,and multi-dimensional sound signature records for the characterizationof an acoustic space.

Referring to FIG. 1, an ‘open’ space is shown with what we will refer toas a sound initiation location (SIL) 102 and a sound measurementlocation (SML) 104, where the open space is defined as an ideal spacewhere there are no objects or media to cause a sound wave to propagatefrom the source, here referred to as the SIL 102, in any direction otherthan a straight line path, such as by reflection, refraction,diffraction, interference, and the like. It should be noted that for thesake of simplicity, this disclosure will be restricted to changes instraight line path due to only reflection, but that one skilled in theart will recognize that other acoustic parameters may apply to examplesherein. As shown, in the open space as defined, the only sound thatreaches the SML 104 from the SIL 102 is by a direct path. For instance,the SIL 102 may be a sound source, such as a person's voice or from aspeaker, and the SML 104 may be a person's ear(s) or a microphone. In anexample, the SIL 102 may be a performer and the SML 104 may be alistener, and the only sound that the listener hears is propagateddirectly from the performer to the listener. In common terminology, thisspace may be considered a ‘dead’ space, as there are no reflections ofsound being brought to the listener from any direction other thandirectly from the performer.

At this point, some definitions are called for in order to allow thefollowing description to be clear and understandable, yet not limitingto the present invention in any way. In embodiments, what we refer to asa space may be a region encompassing an acoustic space, where all soundsare generated within the acoustic space. For example, a space may be aroom, such as a theater, music hall, rehearsal room, opera hall, ballet,performance room, gymnasium, sports arena, room in a home, room in abusiness, a hall, an alcove, an apartment, a cave, a lodging,amphitheater, arena, assembly hall, auditorium, cinema, coliseum,concert hall, playhouse, gallery, salon, church, casino, dance hall,inside an airplane, in a train, a room on a ship, and the like. A spacemay also be an acoustical space not defined by say the walls of aphysical structure, such as in a room, including such acoustical spacesas an outdoor theater or amphitheater, an outdoor park, a valley, amountain, a river, a gorge, an ocean, a beach, a march, a road, anairport, a train station, a ship yard, and the like.

In embodiments, the SIL 102 may include a sound source, such as a humanvoice, a musical instrument, siren, an animal noise, an effect of theweather or nature, background noise, and the like. In embodiments, theSIL 102 may include a sound source being projected through a soundsystem, such as from a speaker, dodecahedral speaker, multi-directionalspeakers, full range speaker, subwoofer, woofer, mid-range driver,tweeter, horn loudspeakers, piezoelectric speakers, electrostaticloudspeakers, ribbon and planar magnetic loudspeakers, bending waveloudspeakers, flat panel loudspeakers, distributed mode loudspeakers,Heil air motion transducers, plasma arc speakers, through a soundamplifier, from a sound generator, a vibrating or oscillating mechanism,electric sound generator, and the like.

In embodiments, the SML 104 may include a way to measure, record, orperceive a received incident sound, such as by way of a human ear, ananimal ear, a microphone, a sound measuring facility, and the like. Inembodiments, a microphone may be a condenser, capacitor or electrostaticmicrophone, condenser microphone, dynamic microphone, carbon microphone,piezoelectric microphone, fiber optical microphone, laser microphone,liquid microphone, mems microphone, speakers as microphones, and thelike. In embodiments, a sound measuring facility may include sound levelmeters, data logging sound level meter, integrating sound level meter,noise dosi meters, shock tube, hydrophone, frequency analyzers, graphiclevel recorder, magnetic tape recorders, and the like.

In embodiments, a sound, as the term is used herein, may be a mechanicalvibration transmitted through an elastic medium, such as through asolid, liquid, gas, or plasma; the auditory effect of sound waves astransmitted or recorded by a particular system of sound reproduction;the sensation produced by stimulation of the organs of hearing byvibrations transmitted through the air or other medium; and the like,and may include ‘sounds’ that are both audible and inaudible to thehuman ear.

Referring again to FIG. 1, in this instance, the only sound that isreceived at the SML 104 from the SIL 102 is a direct sound. That is,there are no reflected sounds being received, or measured, at the SML104.

Referring to FIG. 2, in addition to the direct sound received at the SML104 from the SIL 102, there is now a reflected sound that is initiatedat the SIL 102, reflecting off a reflective surface 202, and reflectedto the SML 104. Note that the reflected sound path is longer in distancethan the direct sound path, which results in a time delay between asound reaching the SML 104 by the direct path vs. the sound reaching theSML 104 by the reflected path. FIG. 3 shows a timing diagram 300 thatillustrates this delayed timing relationship between the direct andreflected sound paths for a short duration idealized sound pulse asmeasured at the SML 104. This time delay turns out to be an importantaspect in the character of an acoustic environment, and is one of thedimensions that may be measured by the present invention in developingthe multi-dimensional acoustic characterization for a space. Note thatthis simple diagram is only meant to illustrate the timing delay, andfor simplicity, shows the direct sound pulse terminating before thestart of the reflected sound pulse. In this instance, an observerlocated at the SML 104 would hear two distinct sound pulses, onedirectly from the source and one reflected off a surface. In reality,and especially in a music venue, the direct and reflected sounds wouldindeed be delayed with respect to each other, but may be overlapped inoccurrence, and it is this delay/overlapping that begins to reveal theacoustic character of the space, and where the present inventionprovides useful product.

In a further illustration, FIG. 4 shows two reflecting surfaces 202 thatreflect the sound back to the SML 104 in addition to the direct sound.Note in this instance the path length of each reflected wave is not onlygreater than the direct sound path, but are different from each other.FIG. 5 shows a multiple reflections timing diagram 500 showing thegeneral relationship between the direct sound and the two reflectedsounds. Here there is a first delay for the first reflected sound, and asecond delay for the second reflected sound. As was the case in the lastexample, this diagram shows very short duration sound pulses, where auser listening at the SML 104 would now hear three distinct sounds, onefor the direct sound pulse, one for the first reflection and one for thesecond reflection. As was the case in the last example, the soundgenerated at the SMI may be of a time duration such that the soundreceived at eh SML 104 may include an overlap of the direct sound andthe first reflection, an overlap of the direct sound and bothreflections, an overlap of the two reflections after the direct soundhas diminished, and the like. In embodiments, the sequencing andoverlapping of the direct sound with reflected sounds may contribute tothe characterization of the acoustic space.

In embodiments, there may be a plurality of reflections associated withthe physical configuration of the space, where the sequencing andoverlap of the reflections and the direct sound together contribute tothe characterization of the acoustic space. For instance, FIG. 6 shows aspace configuration that shows five reflections arriving at the SML 104in addition to the sound traveling directly from the SIL 102 to the SML104. Here, a measurement device, or user, may experience a combinationof the sounds from the plurality of reflections and the direct sound,and this combination may contribute to what may be regarded as a soundsignature for that SML 104. In addition, and would be appreciated by oneskilled in the art, that this sound signature may include other soundparameters that may be either determined by the sound source at the SIL102 or by the environment of the space, such as loudness, frequency,harmonics, and the like. In embodiments, the combined measurement ofeach of these sound parameters, and others as described herein, may beconsidered to me various dimensions of the sound character as measuredat the SML 104, and so as related to the sound character of the space.FIG. 7 shows an example of music hall where the SIL 102 is located insome performance space, and the SML 104 is located down in a location inthe audience. Here, five representative reflected sounds are showntraveling from the SIL 102 to the SML 104. This diagram is also meant toshow that the reflected sounds are traveling out from the SIL 102 in alldirections and reflecting off the ceiling, floor, side wall, back wall,and the like, and arriving at the SML 104 from different directions. Inaddition, it will be appreciated, that sounds are reflecting off aplurality of surface features, architectural features, people, and thelike, where each of the reflections may contribute to the soundsignature as measured at the SML 104.

Returning to a simpler instance, FIG. 8 again shows the direct soundpath from the SIL 102 to the SML 104, and two reflected sounds arrivingat the SML 104. However, this diagram is only meant to be illustrativeof two representative reflected sounds, and so only shows two reflectedsounds. In reality, it can be appreciated, that these are but two of acontinuum of the three dimensional sound waves that are propagating outfrom the SIL 102, out into the space, reflected off the surfaces of thespace, and traveling back to the SML 104. In this way, there may be aplurality of reflected sounds being received at the SML 104 as theresult of a sound generated at the SIL 102, all of which may contributeto the characterization of the acoustic space. FIG. 9 illustrates asimplified diagram of this case, where a measurement facility of thepresent invention may measure sounds from a plurality of directions 902as incident upon the SML 104. In embodiments, the present invention maymeasure the sound incident upon the SML 104 in the three specialdimensions, such as separated by an angular displacement, and as such,covering the sound incident upon the SML 104 from all directions. Inthis way, the present invention may include the three spatial dimensionsas sound signature dimensions in the overall measurement of soundsignature. In embodiments, the present invention may measure the soundincident upon the SML 104 as a multi-dimensional sound signature,including not only the spatial dimensions of the incident sound, butalso sound parameters such as frequency, loudness, quality, and thelike, and all measured as the sound generated at the SIL 102 is receivedat the SML 104 over time from the direct and all reflected sounds. Inembodiments, the present invention may measure a multi-dimensional soundsignature for the SML 104 as a result of a sound generated at the SIL102, including sound direction, amplitude, intensity, attenuation,frequency, frequency distribution, pitch, time, time lag, time delay,loudness at a frequency, clarity, definition, timbre, arrival time,azimuth, elevation path length, reverberation time (RT), integratedenergy, sound pressure, early decay time (EDT), early to late arrivingsound energy ratio, early to total sound energy ratio, early-to-latesound index, early lateral energy fraction (LF), total relative soundlevel (G), and the like. In embodiments, the sound as generated at theSIL 102 may be audible, inaudible, multi-frequency, single frequency,varied over time, initiated by a user, a sound system (as describedherein), and the like. In embodiments, the space may be unoccupied,occupied, occupied by an audience, occupied by material approximating anaudience, and the like. In embodiments, the sound may not initiated butis a sound source inherent to the space, generated by at least one soundsource inherent to the space, initiated by at least one sound sourceinherent to the space, and the like.

In an example embodiment of a multi-dimensional sound signature, a setof measurements for a space we will refer to as the ‘Great Hall’ areprovided in Table 1 for an SML 104 on the left side of the Great Hall'sauditorium and Table 2 for an SML 104 on the right side of the Greathall, where the SIL 102 is at the center of the stage twelve feet awayfrom the rear wall of the stage. The measurement data is for 14reflections, and the dimensions are for minimum (min) and maximum (max)for time (T in ms), azimuth angle (Az in degrees), elevation angle (Elin degrees), and level difference (A in dB). The data for Table 1 isplotted graphically 1000 in FIG. 10. In embodiments, the number ofreflections required may vary for the room, such as only needing 2, 3,5, 15, 20, and the like reflections to characterize the space. Inembodiments, the present invention may only need a small number of keyreflections to provide the proper characterization for the space. Inembodiments, the use of values provided in Table 1 and/or Table 2 may beused with the embodiments described herein. For instance, the values, ora subset of the values, as provided in Table 1 and Table 2, may be usedin the design of a new space, the redesign of an existing space, thesimulation of a hypothetical space, and the like, as described herein,in order to make that space have a more pleasing acoustical character.

TABLE 1 Tmin Tmax Azmin Azmax Elmin Elmax Amin Amax R1 floor 0.5 1.5 −50 6 −6 −7.4 −7.0 R2 side left 5.0 30.7 19 73 2 6 −10.8 −0.7 R3 sideright 7.9 34.8 −76 22 2 5 −10.5 −0.9 R4 upper left 25.4 69.1 26 77 28 50−16.6 −2.5 R5 upper right 28.7 71.4 −79 −29 27 47 −16.4 −2.7 R6 ceiling39.4 83.9 −36 0 45 83 −17.8 −3.2 R7 ceiling corner left 43.0 92.5 19 7342 70 −18.8 −3.7 R8 ceiling corner right 45.3 92.8 −76 −22 42 66 −18.7−3.8 R9 rear wall 7.2 175.3 −180 −175 1 2 −23.7 −0.8 R10 side-rear left11.8 179.8 −202 −190 1 2 −24.2 −1.5 R11 side-rear right 14.6 179.5 −168−155 1 2 −24.2 −1.7 R12 upper corner rear left 31.1 192.0 −208 −194 1727 −24.9 −3.2 R13 upper corner rear right 34.3 191.5 −164 −149 17 27−24.9 −3.3 R14 ceiling-rear 44.6 198.3 −180 −175 27 43 −25.0 −3.8

TABLE 2 Tmin Tmax Azmin Azmax Elmin Elmax Amin Amax R1 floor 0.5 1.5 0 5−6 −6 −7.5 −7.0 R2 side left 7.9 34.8 22 76 2 5 −10.5 −0.9 R3 side right5.0 30.7 −73 −19 2 6 −10.8 −0.7 R4 upper left 28.7 71.4 29 79 27 47−16.4 −2.7 R5 upper right 25.4 69.1 −77 −26 28 50 −16.6 −2.5 R6 ceiling39.4 83.9 0 36 45 83 −17.8 −3.2 R7 ceiling corner left 45.3 92.8 22 7642 66 −18.7 −3.8 R8 ceiling corner right 43.0 92.5 −73 −19 42 70 −18.8−3.7 R9 rear wall 7.2 175.3 175 180 1 2 −23.7 −0.8 R10 side-rear left14.6 179.5 155 168 1 2 −24.2 −1.7 R11 side-rear right 11.8 179.8 190 2021 2 −24.2 −1.5 R12 upper corner rear left 34.3 191.5 149 164 17 27 −24.9−3.3 R13 upper corner rear right 31.1 192.0 194 208 17 27 −24.9 −3.2 R14ceiling-rear 44.6 198.3 175 180 27 43 −25.0 −3.8

We shall now provide a brief description of the Great Hall asperspective in relation to the values provided in Tables 1 and 2. In itsbasic description, the “Great Hall” is an elongated cross-shape form.Its volume may be set to provide 2.5 seconds of reverberation underoccupied conditions. Its dimensions (length, width, height) have beencarefully set to create an array of sound reflections to maximize thesubjective impressions of sound, such as for example, 43 feet wide, 92feet long, and 60 feet high (also referred to as the “basic room”). Thelistener may receive a greater number of the optimal reflections ifthere is an extension from this basic room on the entire long sides,such as 11 feet up from the floor extending 40 feet up, and extending 8feet outward from the basic room. For an individual listener, there maybe certain combinations of sound reflection timing, direction, andamplitude (relative to the direct sound) that produce the particularitypleasing sound quality. In embodiments, there may be a very limitednumber of combinations. In embodiments, it may be possible to design aroom for which a large number of listeners will experience particularitypleasing sound quality, not just a few listeners.

In embodiments, at the lowest level, the room may be a narrow rectanglewith a flat floor, where most of the audience is seating. The bottomrectangle may allow the creation of strong early frontal lateralreflections, such as may fall within 30 ms for all seats after thedirect sound arrival, and rear lateral reflections which may reach thelisteners ears from behind. At the lowest level, the room may be anarrow rectangle with a flat floor, where most of the audience isseating. The bottom rectangle may allow for the creation of strong earlyfrontal lateral reflections, such as falling within 30 ms for all seatsafter the direct sound arrival, and rear lateral reflections which mayreach the listeners ears from behind. These early reflections may have aprimary role in the sensation of early envelopment (subjective sourcewidth) and intimacy. The choice of a flat floor may have the effect, asthe listener moved towards the rear, to bring to the same level ofamplitude the reflections created by the room geometry with the directsound attenuated with distance. This may have the effect to increase thesensation of envelopment and intimacy from the center to the rear. In anexample, the choice of a 46′ wide room at the bottom may ensure that allthe audience members may benefit from the early lateral reflections onboth left and right sides. The choice of a flat floor may have theeffect, as the listener moved towards the rear, to bring to the samelevel of amplitude the reflections created by the room geometry with thedirect sound attenuated with distance. This may have the effect toincrease the sensation of envelopment and intimacy from the center tothe rear. The choice of a 46′ wide room at the bottom ensures that allthe audience members will benefit from the early lateral reflections onboth left and right sides.

In embodiments, the room may then extend out in cross-section to create2 upper corners. These may be set in space to generate upper lateralreflections coming from the sides with a 45° down angle but also fromthe 3D corners at the rear, to augment the sensation of “late”envelopment. These reflections may be set in time, amplitude andincidence to balance the lateral reflections created by the bottomrectangle of the room with the sensation of envelopment not only fromthe bottom but also from the top of the room and therefore to create anenhanced surround sound effect (these extensions on the sides maycompensate for the inherent un-balance of lower versus upper lateralsound that may occur in a pure shoebox hall of the same scale). Inembodiments, the geometry may then reduce in cross-section to create atop hat to encapsulate the volume for reverberation. The upper walls maybe kept parallel to maximize the number of reflections occurring in thetop hat for reverberation effect

In embodiments, the described geometry and dimensions may have been setto create 14 key sound reflections for every audience member, which mayform the basis of an array of subsequent sound reflections whichconstitute the base of the resulting acoustic response of the room.

The acoustics of the “Great Hall” may therefore be characterized by areverberated sound combined with clarity and intimacy due to theproximity of the audience to sound reflective surfaces everywhere in thehall and the channeling of sound created by the side walls, and highenvelopment due to the careful location of sound reflective walls andcorners to create sound reflections surrounding the audience.

In another example embodiment of a multi-dimensional sound signature, aset of measurements for a space we will refer to as the ‘Jewel Box’ areprovided in Table 3 for an SML 104 on the left side of the Jewel Box'sauditorium and Table 4 for an SML 104 on the right side of the JewelBox, where the SIL 102 is at the center of the stage, five feet awayfrom the rear of the stage. The measurement data is for 17 reflections,and the dimensions are for minimum (min) and maximum (max) for time (Tin ms), azimuth angle (Az in degrees), elevation angle (El in degrees),and level difference (A in dB). The data for Table 1 is plottedgraphically 1100 in FIG. 11. In embodiments, the number of reflectionsrequired may vary for the room, such as only needing 2, 3, 5, 15, 20,and the like reflections to characterize the space. In embodiments, thepresent invention may only need a small number of key reflections toprovide the proper characterization for the space. In embodiments, theuse of values provided in Table 1 and/or Table 2 may be used with theembodiments described herein. For instance, the values, or a subset ofthe values, as provided in Table 1 and Table 2, may be used in thedesign of a new space, the redesign of an existing space, the simulationof a hypothetical space, and the like, as described herein, in order tomake that space have a more pleasing acoustical character.

TABLE 3 Tmin Tmax Azmin Azmax Elmin Elmax Amin Amax R1 floor 0.8 1.9 −360 −26 −12 −7.8 −7.1 R2 front 7.0 8.9 −29 0 2 6 −5.7 −2.1 R3 side left3.2 22.1 27 71 2 5 −10.2 −1.1 R4 side right 10.6 28.0 −76 −38 2 3 −10.2−2.5 R5 rear 8.3 67.3 −180 −167 2 2 −17.8 −2.0 R6 side-rear left 10.973.3 −213 −194 1 2 −18.9 −2.9 R7 side-rear right 17.6 73.3 −158 −139 1 2−18.9 −4.1 R8 ceiling 19.3 35.0 −46 0 47 76 −13.1 −3.8 R9 ceiling-cornerleft 21.5 44.6 27 71 41 63 −15.2 −4.5 R10 ceiling-corner right 27.4 46.8−75 −38 37 54 −15.2 −5.4 R11 ceiling-rear 25.2 79.1 −180 −167 30 43−19.5 −5.0 R12 side-side left 23.3 52.2 52 80 1 2 −16.3 −4.8 R13side-side right 33.8 58.5 −82 −57 1 2 −16.3 −6.2 R14 front-side left11.3 25.9 22 58 2 4 −11.6 −3.0 R15 front-side right 17.9 31.0 −65 −32 23 −11.6 −4.1 R16 ceiling-rear-side left 27.3 84.3 −213 −194 28 40 −20.4−5.8 R17 ceiling-rear-side right 32.8 84.3 −158 −139 27 38 −20.4 −6.6

TABLE 4 Tmin Tmax Azmin Azmax Elmin Elmax Amin Amax R1 floor 0.8 1.9 036 −26 −12 −7.8 −7.1 R2 front 7.0 8.9 0 29 2 6 −5.7 −2.1 R3 side left10.6 28.0 38 76 2 3 −10.2 −2.5 R4 side right 3.2 22.1 −71 −27 2 5 −10.2−1.1 R5 rear 8.3 67.3 167 180 2 2 −17.8 −2.0 R6 side-rear left 17.6 73.3139 158 1 2 −18.9 −4.1 R7 side-rear right 10.9 73.3 194 213 1 2 −18.9−2.9 R8 ceiling 19.3 35.0 0 46 47 76 −13.1 −3.8 R9 ceiling-corner left27.4 46.8 38 75 37 54 −15.2 −5.4 R10 ceiling-corner right 21.5 44.6 −71−27 41 63 −15.2 −4.5 R11 ceiling-rear 25.2 79.1 167 180 30 43 −19.5 −5.0R12 side-side left 33.8 58.5 57 82 1 2 −16.3 −6.2 R13 side-side right23.3 52.2 −80 −52 1 2 −16.3 −4.8 R14 front-side left 17.9 31.0 32 65 2 3−11.6 −4.1 R15 front-side right 11.3 25.9 −58 −22 2 4 −11.6 −3.0 R16ceiling-rear-side left 32.8 84.3 139 158 27 38 −20.4 −6.6 R17ceiling-rear-side right 27.3 84.3 194 213 28 40 −20.4 −5.8

We shall now provide a brief description of the Jewel Box as perspectivein relation to the values provided in Tables 3 and 4. The shape of the“Jewel Box” may be rectangular. Its volume may be set to provide 2.0seconds of reverberation under occupied conditions. Its dimensionslength, width, height may have been set to create an array of soundreflections to maximize the subjective impressions of sound. Inembodiments, the Jewel Box room dimensions may be 52 ft by 36 ft by 26ft in height. The width is such as to keep lateral reflections within 30ms. The height/width ratio may be close to unity so that the ceilingcorners create cue-ball reflections with angle of incidence close to 45°on average across the audience area, and so that these reflections reachthe audience just after the side wall reflections (e.g. 20-40 ms timeframe). In embodiments, the room may have a flat floor and its length is55″ to maintain strong reflections from the rear.

In embodiments, the described geometry and dimensions may have been setto create 17 key sound reflections for every audience member, which mayform the basis of an array of subsequent sound reflections whichconstitute the base of the resulting acoustic response of the room.

The “Jewel Box” dimensions and simple geometry may therefore result insound reflections that may surround the audience members. The acousticalresult may be a loud and reverberant acoustics due to its high volumeper seat and smaller dimensions and with clear, intimate and envelopingsound because of the optimized reflection timing.

FIG. 12 provides an embodiment flow diagram 1200 for the presentinvention, where the sound is generated at a single SIL 102 and measuredat a single SML 104. In embodiments, a multi-dimensional sound signaturemay be determined for a location within a space by measuring themulti-dimensional sound signature, where the measuring may includeinitiating a sound at a first location in the space and measuring morethan one dimension of the resulting sound at a second location in thespace to form for such second location the multi-dimensional soundsignature. Further, the multi-dimensional sound signature may be storedusing a storage medium. Alternately, a multi-dimensional sound signaturemay be determined for a location within a space, where themulti-dimensional sound signature may define a preferential order forreception of sound from a plurality of incidence directions, bymeasuring the multi-dimensional sound signature, where the measuring mayinclude initiating a sound at a first location in the space andmeasuring more than one dimension of the resulting sound at a secondlocation in the space to form for such second location themulti-dimensional sound signature, and storing the multi-dimensionalsound signature using a storage medium. In another alternate embodiment,a sound at a first location in a space may be initiated, measuring morethan one dimension of the resulting sound at a second location in thespace, and storing the measurements in a storage medium to form amulti-dimensional sound signature for the second location in the space.In another alternate embodiment, a sound may be initiated at a firstlocation in a space, measuring more than one dimension of the resultingsound at a second location in the space, and storing the measurements ina storage medium to form a multi-dimensional sound signature for thesecond location in the space where the multi-dimensional sound signaturemay define a preferential order for reception of sound from a pluralityof incidence directions.

In embodiments, the multi-dimensional sound signature may consist of aplurality of sound vectors, each representing the incidence of sound atthe second location from a direction defined by three spatialdimensions, and each including the time lag and loudness at a frequencyfrom the direction. The multi-dimensional sound signature may consist ofa plurality of sound vectors, each representing the incidence of soundat the second location from a direction defined by three spatialdimensions, and each including the time lag and loudness from thedirection. The dimensions may include direction defined by three spatialdimensions, time lag, amplitude, and the like. The more than onedimension may include loudness amplitude and time-lag defined by threespatial dimensions. A dimension may be the difference in the timing ofarrival of sound at the second location from different directions. Adimension may be the difference between the timing of arrival ofreflected sound versus sound traveling directly from the first locationto the second location. A dimension may be the difference in theamplitude of the sound arriving at the second location from differentdirections. A dimension may be the difference between the amplitude ofreflected sound versus sound traveling directly from the first locationto the second location. The multi-dimensional sound signature mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.The multi-dimensional sound signature may associate a timing range foreach incidence direction following reflection relative to a time inwhich the sound was created. The multi-dimensional sound signature maydefine a preferential timing for reception of sound from a plurality ofincidence directions. The multi-dimensional sound signature defines apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, representations of a multi-dimensional sound signaturemay include measured values are represented by a vector diagram, wherethe length of the vector in the vector diagram may represent loudness,the direction of the vector in the vector diagram may represent theincident angle of the incoming sound, the color of the vector in thevector diagram may represent time lag, and the like. In embodiments, thecreation of a multi-dimensional sound signature may be made at differentangles, such as repeating measurements at specific degree increments,making the measurement at increments of approximately a certain angle,making the measurement at angular separation granulation for vectorrepresentation of a given angle, and the like, where the angle may be 10degrees, 15 degrees, 20 degrees, and the like. In embodiments, the soundsignature may be represented as a time series of distinct sound wavesrepresenting initial arrival of reflected sound from differentdirections. In embodiments, a preferred multi-dimensional soundsignature may be determined by defining acceptable timing and amplituderanges for a series of sound waves arriving at a location.

In embodiments, a space may be an open or a closed space, such as in theoutdoors or in a closed room, hall, and such. A space may include both astage and an auditorium, both a performance location and a performanceobservation location, a stage and the first and second location bothlocated on the stage, only a stage, only a performance location, lessthan all of the volume of the structure housing the space, a subset ofthe structure housing the space, and the like. In embodiments, the spacemay be an ante room, choir box, ball court, organ church, Bach organchurch, is a basilica, baroque opera house, opera house, cathedral,amphitheater, conference room, office, gymnasium, movie theater, vehicleinterior, automobile interior, aircraft interior, train interior, marineinterior, public space, airport, train station, subway station,hospital, a great hall, a jewel box, a music salon, a ballroom, anoratorio, and the like. In embodiments, an example of a great hall spacemay have the dimensions of 43 feet wide, 92 feet long, and 60 feet high.In embodiments, an example of a jewel box space may have the dimensionsof 52 feet wide, 36 feet long, and 26 feet high. In embodiments, anexample of a music salon may have the dimensions of 26 feet wide, 36feet long, and 16 feet high. In embodiments, an example of a ballroommay have the dimensions of 26 feet wide, 62 feet long, and 16 feet high.In embodiments, an example of an oratorio may be 26 feet wide, 62 feetlong, and 40 feet high.

In embodiments, a multi-dimensional sound signature for a soundinitiated an SIL 102 may be measured at a plurality of different SMLs104, such as illustrated in FIG. 13, and where the measurements taken atthe different SMLs 104 are combined into a single multi-dimensionalsound signature composite. For example, a speaker is placed at an SIL102 to producing a sound for measurement (which may consist of any ofthe dimensions described herein), such as where a singer would standduring a performance. A sound measuring facility may then be placed eachof a plurality of locations, such as where audience members would beseated during the performance. The multi-dimensional sound signature foreach SML 104 may then be combined to create a multi-dimensional soundsignature composite. In this way, the multi-dimensional sound signaturecomposite may provide a characteristic sound signature for a listeningarea, as opposed to a multi-dimensional sound signature for a single SML104. In embodiments, the multi-dimensional sound signature composite mayenable the characterization across a number of SMLs 104, such as inproviding an average of specific dimensions, a range of specificdimensions, a figure of merit associated with certain profiles ofdimensions such as related to multi-dimensional sound signatures fromother spaces or from the same space from a different time or differentset of circumstances, and the like. In embodiments, a multi-dimensionalsound signature composite may enable the present invention tocharacterize the listening environment for an acoustic venue, such as anindoor or outdoor venue, a sports venue, an entertainment venue, amanmade environment, a natural environment, and the like. Inembodiments, one could image a great number of applications for using amulti-dimensional sound signature composite, such as to design a newvenue to reproduce the signature of a known venue, re-design a venue,re-create the acoustic environment for rehearsal or entertainmentfacilities, and the like, such as described herein.

FIG. 14 provides an embodiment flow diagram 1400 for the presentinvention, where the sound is generated at a single SIL 102 and measuredat a plurality of SMLs 104. In embodiments, a multi-dimensional soundsignature composite for a space may be created by determining amulti-dimensional sound signature for each of a plurality of locationsin the space, where each multi-dimensional sound signature may bedetermined by initiating a sound at a constant location in the space andmeasuring more than one dimension of the resulting sound at each of theplurality of locations in the space. Further, the multi-dimensionalsound signatures may be stored for each of the plurality of locationsusing a storage medium to form the multi-dimensional sound signaturecomposite for the space. Alternately, a multi-dimensional soundsignature composite may be created for a space, where themulti-dimensional sound signature composite may define a preferentialorder for reception of sound from a plurality of incidence directions bydetermining a multi-dimensional sound signature for each of a pluralityof locations in the space. Each multi-dimensional sound signature may bedetermined by initiating a sound at a constant location in the space andmeasuring more than one dimension of the resulting sound at each of theplurality of locations in the space. The multi-dimensional soundsignatures for each of the plurality of locations may then be stored byusing a storage medium to form the multi-dimensional sound signaturecomposite for the space. In another alternate embodiment, storing in amulti-dimensional sound signature composite for a space themulti-dimensional sound signatures for a plurality of locations with thespace in respect of sound initiated at a source location within thespace. In another alternate embodiment, storing in a multi-dimensionalsound signature composite for a space the multi-dimensional soundsignatures for a plurality of locations with the space in respect ofsound initiated at a source location within the space, where themulti-dimensional sound signature composite may defines a preferentialorder for reception of sound from a plurality of incidence directions.In another alternate embodiment, a sound may be initiated at a firstlocation in a space, measuring more than one dimension of the resultingsound at a plurality of other locations in the space, and storing themeasurements for each other location in a storage medium to form amulti-dimensional sound signature composite for the space. In analternate embodiment, a sound may be initiated at a first location in aspace, measuring more than one dimension of the resulting sound at aplurality of other locations in the space, and storing the measurementsfor each other location in a storage medium to form a multi-dimensionalsound signature composite for the space. The multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, stored in a database, and the like. Themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. The multi-dimensional soundsignatures in the multi-dimensional sound signature composite mayassociate a timing range for each incidence direction followingreflection relative to a time in which the sound was created. Themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential timing for reception ofsound from a plurality of incidence directions. The multi-dimensionalsound signatures in the multi-dimensional sound signature composite maydefine an amplitude range for each incidence direction. Themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. The multi-dimensionalsound signature composite may include information about the tonaldistribution of sound reaching the plurality of locations from aplurality of incidence directions. The multi-dimensional sound signaturecomposite may include information about the tonal distribution of soundreaching the plurality of locations from a plurality of incidencedirections and where the tonal distribution may include a high-frequencydrop-off that is greater than the masking effect of air. In embodiments,the creation of a multi-dimensional sound signature composite mayinclude a repeat process, such as repeating measurements at a specificdegree increments, the measurement is repeated at increments ofapproximately a certain angle, the angular separation granulation forvector representation is a given angle, and the like, where the anglemay be 10 degrees, 15 degrees, 20 degrees, and the like.

In embodiments, a multi-dimensional sound signature for a soundinitiated at a plurality of SILs 102 may be measured at a single SML104, such as illustrated in FIG. 15, and where the measurements taken asa result of sound generated at the plurality of SMLs 104 are combinedinto a single multi-dimensional sound signature composite. For example,a speaker is placed at a plurality of SILs 102 to produce a sound formeasurement (which may consist of any of the dimensions describedherein), such as where a performing group would stand during aperformance. A sound measuring facility may then be placed at the SML104, such as at a select location where an audience member would beseated during the performance. The multi-dimensional sound signature, asa result of the plurality of SILs 102, may then be combined to create amulti-dimensional sound signature composite. In this way, themulti-dimensional sound signature composite may provide a characteristicsound signature for a sound generation area, such as a performance area,as opposed to a multi-dimensional sound signature for a single SML 104from a single SIL 102. In embodiments, the multi-dimensional soundsignature composite may enable the characterization across a number ofSILs 102, such as in providing an average of specific dimensions, arange of specific dimensions, a figure of merit associated with certainprofiles of dimensions such as related to multi-dimensional soundsignatures from other spaces or from the same space from a differenttime or different set of circumstances, and the like. In embodiments, amulti-dimensional sound signature composite may enable the presentinvention to characterize the sound environment for an acoustic venue,such as an indoor or outdoor venue, a sports venue, an entertainmentvenue, a manmade environment, a natural environment, and the like. Inembodiments, one could image a great number of applications for using amulti-dimensional sound signature composite, such as to design a newvenue to reproduce the signature of a known venue, re-design a venue,re-create the acoustic environment for rehearsal or entertainmentfacilities, and the like, such as described herein. In embodiments, oneskilled in the art will appreciate that the combining of measurementsmay include any combination of isolated or simultaneous SIL 102activations, such a generating sound from a single SIL 102 at a time,from all SILs 102 at once, from multiple of SILs 102 at a time, and thelike, and then combining the measurements to create themulti-dimensional sound signature composite. In embodiments, themulti-dimensional sound signature composite may also be used todetermine the ambient or baseline multi-dimensional sound signature fora space, where the sound sources are the sound sources inherent to thespace.

FIG. 16 provides an embodiment flow diagram 1600 for the presentinvention, where the sound is generated at a multiple SILs 102 andmeasured at a single SML 104. In embodiments, a multi-dimensional soundsignature composite may be created for a space, where themulti-dimensional sound signature composite may define a preferentialorder for reception of sound from a plurality of incidence directions,by determining a plurality of multi-dimensional sound signatures for alocation in the space. Each multi-dimensional sound signature may bedetermined by initiating a sound at one of a plurality of otherlocations in the space and measuring more than one dimension of theresulting sound at the location in the space. The multi-dimensionalsound signatures may then be stored using a storage medium to form themulti-dimensional sound signature composite for the space. In analternate embodiment, a multi-dimensional sound signature composite maybe stored for a space the multi-dimensional sound signatures for alocation within the space in respect of sound initiated at a pluralityof source locations within the space. In another alternate embodiment, amulti-dimensional sound signature composite of the multi-dimensionalsound signatures may be stored for a space for a location within thespace in respect of sound initiated at a plurality of source locationswithin the space, where the multi-dimensional sound signatures maydefine a preferential order for reception of sound from a plurality ofincidence directions. In another alternative embodiment, more than onedimension of the sound at a location may be measured in a spaceresulting from sound initiated at a plurality of other locations in thespace, and storing the measurements in a storage medium to form amulti-dimensional sound signature composite for the space. In anotheralternative embodiment, more than one dimension of the sound may bemeasured at a location in a space resulting from sound initiated at aplurality of other locations in the space, and storing the measurementsin a storage medium to form a multi-dimensional sound signaturecomposite for the space, where the multi-dimensional sound signaturecomposite may define a preferential order for reception of sound from aplurality of incidence directions.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, a database, and the like. The multi-dimensionalsound signatures in the multi-dimensional sound signature composite mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.The multi-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. The multi-dimensional sound signatures in the multi-dimensionalsound signature composite define a preferential timing for reception ofsound from a plurality of incidence directions. The multi-dimensionalsound signatures in the multi-dimensional sound signature composite maydefine an amplitude range for each incidence direction. Themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. The multi-dimensionalsound signature composite may include information about the tonaldistribution of sound reaching the plurality of locations from aplurality of incidence directions. The multi-dimensional sound signaturecomposite may include information about the tonal distribution of soundreaching the plurality of locations from a plurality of incidencedirections and the tonal distribution includes a high-frequency drop-offthat is greater than the masking effect of air. In embodiments, thecreation of a multi-dimensional sound signature composite may include arepeat process, such as repeating measurements at a specific degreeincrements, the measurement is repeated at increments of approximately acertain angle, the angular separation granulation for vectorrepresentation is a given angle, and the like, where the angle may be 10degrees, 15 degrees, 20 degrees, and the like.

In embodiments, a multi-dimensional sound signature for a soundinitiated at a plurality of SILs 102 may be measured at a plurality ofSMLs 104, such as illustrated in FIG. 17, and where the measurementstaken as a result of sound generated at the plurality of SMLs 104 arecombined into a multi-dimensional sound signature composite. Forexample, a speaker is placed at a plurality of SILs 102 to produce asound for measurement (which may consist of any of the dimensionsdescribed herein), such as where a performing group would stand during aperformance. A sound measuring facility may then be placed at each ofthe SMLs 104, such as at select locations where an audience member wouldbe seated during the performance. The multi-dimensional sound signaturesas measured by each of the plurality of SMLs 104, and as a result of thesound generated at the plurality of SILs 102, may then be combined tocreate a multi-dimensional sound signature composite. In this way, themulti-dimensional sound signature composite may provide a characteristicsound signature for space, such as a combination of a performance areaand a listening area. In embodiments, the multi-dimensional soundsignature composite may enable the characterization across a pluralityof SILs 102 for a plurality of SMLs 104, such as in providing an averageof specific dimensions, a range of specific dimensions, a figure ofmerit associated with certain profiles of dimensions such as related tomulti-dimensional sound signatures from other spaces or from the samespace from a different time or different set of circumstances, and thelike. In embodiments, a multi-dimensional sound signature composite mayenable the present invention to characterize the sound environment foran acoustic venue, such as an indoor or outdoor venue, a sports venue,an entertainment venue, a manmade environment, a natural environment,and the like. In embodiments, one could image a great number ofapplications for using a multi-dimensional sound signature composite,such as to design a new venue to reproduce the signature of a knownvenue, re-design a venue, re-create the acoustic environment forrehearsal or entertainment facilities, and the like, such as describedherein. In embodiments, one skilled in the art will appreciate that thecombining of measurements may include any combination of isolated orsimultaneous SIL 102 activations, such a generating sound from a singleSIL 102 at a time, from all SILs 102 at once, from multiple of SILs 102at a time, and the like, and then combining the measurements to createthe multi-dimensional sound signature composite at each SML 104, forcombinations of SML 104 at once, for all SMLs 104 at once, and the like.In embodiments, the multi-dimensional sound signature composite may alsobe used to determine the ambient or baseline multi-dimensional soundsignature for a space, where the sound sources are the sound sourcesinherent to the space.

FIG. 18 provides an embodiment flow diagram 1800 for the presentinvention, where the sound is generated at multiple SILs 102 andmeasured at multiple SMLs 104. In embodiments, a multi-dimensional soundsignature composite may be created for a space by, (i) determining aplurality of multi-dimensional sound signatures for a location in thespace, where each multi-dimensional sound signature may be determined byinitiating a sound at one of a plurality of other locations in the spaceand measuring more than one dimension of the resulting sound at thelocation in the space and (ii) determining a multi-dimensional soundsignature for each of a plurality of locations in the space, where eachmulti-dimensional sound signature may be determined by initiating asound at a constant location in the space and measuring more than onedimension of the resulting sound at each of the plurality of locationsin the space. The multi-dimensional sound signatures may then be storedusing a storage medium to form the multi-dimensional sound signaturecomposite for the space. In an alternate embodiment, a multi-dimensionalsound signature composite may be created for a space by: (i) determininga plurality of multi-dimensional sound signatures for a location in thespace, where each multi-dimensional sound signature may be determined byinitiating a sound at one of a plurality of other locations in the spaceand measuring more than one dimension of the resulting sound at thelocation in the space and (ii) determining a multi-dimensional soundsignature for each of a plurality of locations in the space, where eachmulti-dimensional sound signature may be determined by initiating asound at a constant location in the space and measuring more than onedimension of the resulting sound at each of the plurality of locationsin the space. The multi-dimensional sound signatures may be stored usinga storage medium to form the multi-dimensional sound signature compositefor the space, where the multi-dimensional sound signature composite maydefine a preferential order for reception of sound from a plurality ofincidence directions. In another alternate embodiment, amulti-dimensional sound signature composite may be stored for a spacethe (i) multi-dimensional sound signatures for a location within thespace in respect of sound initiated at a plurality of source locationswithin the space and (ii) multi-dimensional sound signatures for aplurality of locations within the space in respect of sound initiated ata source location within the space. In another alternate embodiment, amulti-dimensional sound signature composite may be stored for a space,where the multi-dimensional sound signature composite may define apreferential order for reception of sound from a plurality of incidencedirections, the (i) multi-dimensional sound signatures for a locationwithin the space in respect of sound initiated at a plurality of sourcelocations within the space and (ii) multi-dimensional sound signaturesfor a plurality of locations within the space in respect of soundinitiated at a source location within the space. In another alternateembodiment, more than one dimension of the sound may be measured at alocation in a space resulting from sound initiated at a plurality ofother locations in the space, initiating a sound at a first location ina space and measuring more than one dimension of the resulting sound ata plurality of other locations in the space, and storing themeasurements in a storage medium to form a multi-dimensional soundsignature composite for the space. In another alternate embodiment, morethan one dimension of the sound may be measured at a location in a spaceresulting from sound initiated at a plurality of other locations in thespace, initiating a sound at a first location in a space and measuringmore than one dimension of the resulting sound at a plurality of otherlocations in the space, and storing the measurements in a storage mediumto form a multi-dimensional sound signature composite for the space,where the multi-dimensional sound signature composite may define apreferential order for reception of sound from a plurality of incidencedirections.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, a database, and the like. The multi-dimensionalsound signatures in the multi-dimensional sound signature composite mayassociate a timing range for each incidence direction followingreflection relative to sound reaching each location without reflection.The multi-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. The multi-dimensional sound signatures in the multi-dimensionalsound signature composite may define a preferential timing for receptionof sound from a plurality of incidence directions. The multi-dimensionalsound signatures in the multi-dimensional sound signature composite maydefine an amplitude range for each incidence direction. Themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. The multi-dimensionalsound signature composite may include information about the tonaldistribution of sound reaching the plurality of locations from aplurality of incidence directions. The multi-dimensional sound signaturecomposite may include information about the tonal distribution of soundreaching the plurality of locations from a plurality of incidencedirections and the tonal distribution may include a high-frequencydrop-off that is greater than the masking effect of air.

In embodiments, the present invention may be used to provide a spacerelated output product, such as for the design of a new space, themodification or optimization of an existing space, the modification oroptimization of a hypothetical space, recreation of an acousticenvironment in a space, modification of a sound environment during aperformance, modification of a sound generated during a performance,modification of a rehearsal environment, modification of a soundgenerated during a rehearsal, sound simulation, sound simulation througha media, selection of a seat in a venue based on a sound characteristicat the seat, providing of sound samples for a venue based on a soundcharacteristic at the seat, and the like. Referring to FIG. 19, inembodiments, the present invention may provide for an acousticprocessing facility 1908 where either the multi-dimensional soundsignature 1902 or the multi-dimensional sound signature composite 1904may be used as an input to the acoustic processing facility 1908 togenerate the space related output product 1910. In embodiments, a soundinput 1922, provided in real-time (such as from a live source or fromanother sound source equipment) or from storage 1922 may be provided tothe acoustic processing facility 1908, such as to have the sound inputmodified based on either the multi-dimensional sound signature or themulti-dimensional sound signature composite. In an example embodiment, amusical group playing in a performance space or rehearsal space may beprovided as the sound input (e.g. a microphone and associated soundsystem), and the acoustic processing facility 1908 may modify the soundcreated by the musical group based the multi-dimensional sound signaturecomposite, such as for the Great Hall, and where the space relatedoutput product is a sound output by the sound system that is moresimilar to the acoustics of the Great Hall. In embodiments, there may beno existing space providing the space parameters that generate themulti-dimensional sound signature or the multi-dimensional soundsignature composite, such as the space parameters being based on asimulation, a hypothetical space, derived from existing spaces, and thelike. In embodiments, there may be no sound input to ‘modify’, as thespace related output product may be something other than a modifiedsound, such as assisting in seating selection, development of anacoustic figure of merit, providing a sound sample, providing ananalysis, and the like, related to the multi-dimensional sound signatureor the multi-dimensional sound signature composite. In addition, theremay be feedback provided from the space related output product to theacoustic processing facility 1908, such as to adapt to changingconditions, user input, and the like. For instance, the system mayprovide feedback by assessing the result against the state at thebeginning of the process and then takes/recommends a next action basedon the comparison. In embodiments, the next action may be to repeat themethod or to implement another method. For example, in a liveperformance, where the feedback is from the sound being projected to anaudience from the sound system as modified, the acoustic processingfacility 1908 may sense that some parameters are not withinpre-determined limits, and may adjust the output product to help bringthe output back to within the limits. In embodiments, this process maycontinually be fed back.

In embodiments, the acoustic processing facility 1908 may includehardware and/or software to provide the necessary processing for thegiven application. For example, the acoustic processing facility 1908may provide for audio signal processing, sometimes referred to as audioprocessing, providing an alteration of sound signals. As audio signalsmay be electronically represented in either digital or analog format,signal processing may occur in either domain. The acoustic processingfacility 1908 may include analog processors that operate directly on anelectrical signal, and digital processors operate mathematically on thebinary representation of that signal. In embodiments, the presentinvention may perform audio signal processing on a sound input in orderto make the sound input more similar to the acoustic characteristics asreflected in the multi-dimensional sound signature or themulti-dimensional sound signature composite. In order to perform theaudio signal processing, the acoustic processing facility 1908 may needto convert an analog sound input into a digital signal. Alternately, theacoustic processing facility 1908 may process an analog sound inputdirectly, such as in analog audio processing. A digital representationwould express the pressure wave-form of a sound as a sequence ofsymbols, usually binary numbers. This permits signal processing, such asmay be provided in the acoustic processing facility 1908, such as inusing digital circuits such as microprocessors and computers. Althoughsuch a conversion may be prone to loss, the acoustic processing facility1908 may use this approach as the techniques of digital signalprocessing may be much more powerful and efficient than analog domainsignal processing. In order to convert a continuous-time analog soundinput to a discrete-time digital representation, the acoustic processingfacility 1908 may have the capability to sample and quantize, wheresampling is the division of the signal into discrete intervals at whichanalog voltage readings will be taken, and quantization is theconversion of the instantaneous analog voltage into a binaryrepresentation. As such, the acoustic processing facility 1908 mayinclude an analog-to-digital converter. In addition, processing methodsand application areas may include storage, level compression, datacompression, transmission, mixing, enhancement, equalization, filtering,noise cancellation, echo or reverb removal or addition, and the like.

In embodiments, the acoustic processing facility 1908 may include adigital audio editor, such as to perform modifications to the soundinput. A digital audio editor may be a computer application for audioediting and manipulation of digital audio, such as including recordingaudio from one or more inputs and storing recordings in the acousticprocessing facility 1908's memory as digital audio; editing the starttime, stop time, and duration of any sound on the audio timeline; mixingmultiple sound sources/tracks, combine them at various volume levels andpanning from channel to channel to one or more output tracks; applyingsimple or advanced effects or filters, including compression, expansion,flanging, reverb, audio noise reduction and equalization to change theaudio; playing back sound (such as after being mixed) that can be sentto one or more outputs, such as speakers, additional processors, arecording medium, and the like; converting between different audio fileformats, or between different sound quality levels; and the like, wherethese tasks may be performed in a manner that is both non-linear andnon-destructive. In embodiments, the acoustic processing facility 1908may provide for a combination of audio multi-track software andhigh-quality audio hardware, a specialized audio converter unit whichmay perform some variety of analog-to-digital (ADC) and/ordigital-to-analog (DAC) signal conversion. In embodiments, the acousticprocessing facility 1908 may include some form of automation, such asperformed through “envelopes”. Envelopes may be procedural linesegment-based or curve-based interactive graphs. The lines and curves ofthe automation graph may be joined by or comprised of adjustable points.By creating and adjusting multiple points along a waveform or controlevents, the user can specify parameters of the output over time.

In embodiments, the acoustic processing facility 1908 may include audiomixing, the process by which a multitude of recorded sounds are combinedinto one or more channels, most commonly two-channel stereo. In theprocess, the source signals' level, frequency content, dynamics andpanoramic position may be manipulated and effects such as reverb mightbe added. This practical, aesthetic or otherwise creative treatment maybe done in order to produce an elevated mix that is more appealing tolisteners. The mixing stage often follows the multi-track recordingstage. The acoustic processing facility 1908 may also include functionsfor routing the source signals, equalization, compression, and the like.In embodiments, mixing may be executed in a plurality of domains, suchas for level, frequency, special aspects, depth, and the like. Inembodiments, the acoustic processing facility 1908 may include, audioamplifiers, audio players, audio storage, sound chips, speakers, testingequipment, noise reduction, and the like.

In embodiments, the acoustic processing facility 1908 may includecomputer hardware and/or software for comparing and manipulating a soundinput, for editing the sound input, for adjusting the dimensions of thesound input, to better match the acoustic characteristics of themulti-dimensional sound signature or multi-dimensional sound signaturecomposite. The acoustic processing facility 1908 may include computerhardware and/or software for the analysis of the multi-dimensional soundsignature or multi-dimensional sound signature composite. The acousticprocessing facility 1908 may include hardware and/or software forrelating the multi-dimensional sound signature or multi-dimensionalsound signature composite to a space, such as for determining what soundis represented at a given location. In embodiments, the acousticprocessing facility 1908 may include different acoustic equipment knownto the art to provide the necessary processing capabilities for theapplication.

At this point, it may be appropriate to describe an embodiment of thepresent invention where the processing requirements for the acousticprocessing facility 1908 may be more well defined. To this end, FIG. 20provides an exemplary flow chart for the present invention, where inthis embodiment, the acoustic processing facility 1908 may be adapted tothe application of improving the design of a performance center. Inembodiments, information about the multi-dimensional acoustic 2001 andphysical 2002 characteristics of an existing performance center may becollected and stored in a computer or manual database 2003. Forinstance, the information may be collected by initiating sound at ornear the location where performers such as singers or an orchestra wouldperform. In embodiments, the sound may be generated by a speaker, suchas dodecahedral speaker equipped with a subwoofer. The speaker may inembodiments generate sweep signals, or may play pre-recorded music orother sounds. One or more directional microphones may be placed atlocations within the auditorium or in the stage house to capturemeasurements using, in embodiments, a Soundfield ST-250 microphonesystem and Neumann KU-100 “dummy head” microphone. In embodiments, themicrophones may be B-format, Omni+FIG. 8 or Binaural, but one skilled inthe art will appreciate that any microphone systems capable of capturingboth direction and loudness at one or more pitches can be used. Thesound source and microphones may be associated with a computer and aninformation storage device to capture information about the incidence ofsound at each microphone location, such as in at least four dimensions.For instance, the lag time between initial capture directly from thesound source and capture of reflected sound, as recorded by eachdirectional microphone, and a three-dimensional vector showing thedirection from which sound at each lag point in time is perceived tohave come, including in embodiments further information about the sound,including in embodiments its loudness at multiple frequencies, clarity,definition, and timbre. The sound reaching the microphones may berecorded, such that the loudness and time lag between direct andindirect capture of sound may be determined from each direction in athree dimensional space, divided into increments, such as ofapproximately 15°. In embodiments the recording may be accomplishedusing test signals that are sine sweep played through a dodecahedron anda subwoofer and recorded digitally, such as using Zaxcom Deva II digitalrecorder or other commercially available recording equipment. Therecorded information or sound track may then be analyzed and summarized2004. In embodiments, the information for each location may berepresented by a diagram, such as using vectors whose length representsloudness, whose orientation represents direction and whose colorrepresents time lag from initiation of the sound to arrival at thelocation. In embodiments, information about loudness, direction, timelag, timbre and other factors may be represented by tables or other wellunderstood means of expression. In embodiments the frequencydistribution 2401 of the sound reaching the microphone may also becaptured and recorded.

The assemblage of information about direction, loudness and time lag ofsound reaching a location within a performance space, sometimes referredto as the sound incidence at that location, and, in embodiments,additional parameters such as timbre, frequency distribution and pitch,which may in embodiments be associated with one or more of the soundincidence vectors, may be referred to herein as the sound signature ofthe performance space at that location.

A study of the sound signatures of locations within existing performancecenters may permit one to define one or more sound incidence ranges 2012within which a sound signature may need to fall to achieve optimumacoustic characteristics 2011. Such a range may be referred to herein asan ideal or preferred sound incidence range 2012. The preferred soundincidence range may be incorporated into a preferred sound signaturerange 2005. The preferred sound incidence range may be associated withthe shape, size and other physical characteristics of a performancehall.

A study of the frequency distributions of existing performance centerscan also permit one to define one or more ranges within which thefrequency distribution must fall to achieve optimum acousticcharacteristics 2011. This may be referred to as the preferred frequencydistribution range 2013. This information may be incorporated into apreferred sound signature range 2005. In one preferred embodiment of theinvention, an ideal frequency distribution range may include a tonaldistribution, such as including a mid-base reverberation dip in therange of approximately 60 to 200 hZ.

In certain preferred embodiments, a preferred sound signature may becomposed of a series of reflections that have, for a given frequency orgroup of frequencies, a specified table of ranges for a specified seriesof discrete reflections of a direct sound, where the table may indicatea timing range for each reflection (relative to the direct sound);amplitude range for each reflection; direction range for the reflection(and optionally the frequency or other characteristics of thereflections), and the like. For example, a preferred signature, such asdetermined by analysis of a great concert hall known to have highlydesirable listening properties, might have a reflection occurring atbetween eleven and twenty milliseconds from the side (the earlyreflection); another one (that often comes from a “punch-out”architectural features from the side) at about twenty milliseconds (insome cases more from above the listener than the early reflection);another reflection at about 40 milliseconds that comes from above; areflection at about 80 milliseconds from the ceiling; and a later onethat comes from the back corner in a “cue ball” effect. Each reflectionin a series is preferably ordered in time so that it is short enough tointegrate into the listener's perception of the sound, while beingsufficiently distinct in amplitude and direction such that it providesan overall rich tone. In embodiments, a program using trigonometry canidentify the major reflections in a venue (such as, for example, eightreflections measured in a great hall as described herein) in amplitude,timing and/or direction, then replicate those reflections in a soundsystem or in a different venue, such as by design of the venue(including the basic dimensions and various fixtures therein). Inembodiments techniques using impulse results or swept sine wave may beused to perform measurements on a venue, thereby allowing population ofthe table of reflections, or sound signature table. The sound signaturetable allows one to test a room or a proposed room (or seats within aroom or a proposed room), for the presence or absence of the desiredseries of reflections, thereby predicting 2006 whether a room or partthereof is likely to have satisfactory listening qualities 2011. Theprediction may be compared 2007 with the ideal or preferred soundsignatures 105, and, where the prediction differs from the ideal,modifications to the design of the room may be proposed 2008. Therevised design 2009 may then be re-tested 2006 and the entire processrepeated.

In certain preferred embodiments, one can build a hall that has manyseats for which a series of reflections of a direct sound will fallwithin the specified ranges on a desired table of ranges, and one canidentify the seats in a hall that have those ranges.

It should be noted that in preferred embodiments different soundsignature tables exist for different optimal halls; for example, thereare tables that produce different emotional content throughout most ofthe seats in certain optimal halls. Different tables produce differentemotional content, but delivering the optimal reflection set throughoutthe hall maximizes the benefits to the audience as a whole. The jewelbox type of hall, for example, is likened to being in an enclosed spherewith rapid reflections, with high clarity and great reverberation at thesame time (characteristics once thought by conventional acousticians tobe inconsistent with each other). For example, a hall may be designedwith great clarity of tone, while having long (e.g., 2.5 second)reverberations (the reverberations being as long as those associatedwith a great church). Another type of hall, the ball course, can belikened to a sandwich, with a feeling of hearing from the front and backin a nice way. The Odeon sound (a rounded room of modest size) islikened to a rain of a series of reflections all relatively quickly andrelatively together, with a clear, connected sound. By analogy, a hallis like an instrument, with different overall sound (or timbre). While ageneral shape of hall may tend to produce a general type of result, moreprecise design allows consistent generation of the desired signature formost or all of the seats within the venue.

In embodiments, additional methods and systems may enhance the soundproduced based on the sound signature table. Among other methods, a highbase frequency “notch” and the high frequency fall-off that results fromthe shaping of the frequency response curve may be handled independentlyfrom the reflections, amplitudes, etc. of the sound signature table. Forexample, one may seek to absorb half of the base and part of the highend in a “lazy boy” shape, and one might do that for all frequencies inthe table.

Thus, in embodiments of the methods and systems disclosed herein, asound signature table may be used to store a range of desiredcharacteristics of a type of venue, such as for analysis of existing andnew venues, renovation of existing venues, and design of new venues. Useof the methods and systems disclosed herein further enable thedevelopment of novel venues, or room shapes, that have desiredcharacteristics, both satisfying a predicted range of timing, durationand amplitudes for reflections in a sound signature table and havingdesired frequency shaping characteristics.

As used herein, the term sound signature should be understood toencompass use of a multi-dimensional representation of sound incident ata location within a hall, a sound frequency table, a sound signaturetable, use of frequency shaping, or combinations of those elements, asis appropriate for the context. In embodiments, the sound signature of alocation within proposed performance space may be predicted 2006 using acorrelation analysis 2004 combined with information about the shape andreflective characteristics of the performance space 2002 combined withthe speed of sound and other relevant factors. In embodiments, thepredicted sound signature of a location within a proposed performancespace 2006 may be compared 2010 with the sound signature of a locationwithin an existing performance space 2001 that has been recorded asdescribed above. In embodiments, the predicted sound signature 2006 maybe compared 2007 with ideal or preferred sound signatures 2005 that havebeen determined as described above. In embodiments, the physicalcharacteristics of a proposed performance space may be altered 2008 sothat the sound signature for a location within the proposed performancespace more nearly match those of one or more existing performance spaces2001 or preferred sound signatures 2005. In embodiments, the physicalcharacteristics of a proposed performance space may be altered 2008 sothat the proposed sound signature for a location within the proposedperformance space more distinctly differ from those of one or moreexisting performance spaces 2001 or from ideal sound signatures 2005.

In embodiments, the predicted sound signature of a location within aproposed performance space may be compared with the ideal soundsignature range. In embodiments, the characteristics of a proposedperformance space may be altered so that the predicted sound signatureof a location within the proposed performance space falls within theideal sound signature range.

In embodiments, the frequency distribution at a location within proposedperformance space may be predicted 2006 using information about theshape and reflective characteristics of the performance space 2002 (andfixtures, scenery, audience members and the like anticipated to bedisposed therein) combined with the correlation analysis and tables 2005and speed of sound, the absorptive characteristics of air, and otherrelevant factors. In embodiments, the predicted frequency distributionof a location within a proposed performance space may be compared withthe frequency distribution of a location within an existing performancespace 2010 that has been recorded as described. In embodiments, thephysical characteristics of a proposed performance space may be altered2008 so that the frequency distribution for a location within theproposed performance space more nearly matches that of one or moreexisting performance spaces. In embodiments, the physicalcharacteristics of a proposed performance space may be altered so thatthe predicted frequency distribution at a location within the proposedperformance space more distinctly differs from that at one or moreexisting performance spaces.

In embodiments, the predicted frequency distribution of a locationwithin a proposed performance space 2006 may be compared with the idealfrequency distribution range 2013. In embodiments, the physicalcharacteristics of a proposed performance space may be altered 2008 sothat the predicted frequency distribution at a location within theproposed performance space falls within the ideal frequency distributionrange. In embodiments, the ideal frequency distribution could beachieved by the use of materials selected for their reflective orabsorption characteristics (e.g., using comparatively soft materialssuch as non-dense varieties of wood, loose plaster or paper machélayered over stone, concrete or other dense masonry to diminishreflection, or using hard surfaces to increase reflection).

In embodiments, the sound signature 2001 could include additionalinformation about the sound perceived at a location from each direction,including such parameters and measurements as clarity, definition,timber and the like. In embodiments, the signature may be captured withthe performance space populated with individuals and with theperformance space empty, and correlations may be drawn with respect tothe impact of the audience population on the sound signature at eachlocation.

In embodiments, information about the sound signature of locationswithin a performance center may also be correlated 2003 with informationgathered about its shape, scenery design and mechanisms, dimensionsand/or construction materials and techniques 2002. In embodiments, thiscorrelation may be used to predict 2006 the effect that changes inshape, scenery design and mechanisms, dimensions and/or constructionmaterials and techniques may have on the sound signature of proposedperformance centers. In embodiments, these predictions may be used todesign 2009 elements of a performance center including as examples itsshape, size, the selection, disposition and layering of constructionmaterials, the disposition of balconies within the performance center,the location of seats an composition of seating materials, thecurvature, orientation and other physical characteristics of walls,columns, balcony fronts, balcony undersides, proscenium arch, surroundsof the proscenium arch, and the like.

In embodiments, information about the sound signature 2001 of locationson the stage or within the stage house of existing performance centersmay be collected and correlated 2003 with the physical characteristicsof such stage houses 2002 including such elements as the disposition andcomposition of scenery flats and lighting structures, sound reflectivestructures, the existence and contents of any fly space above the stage,the geometric shape, material composition and angular disposition of thefloor, ceiling and walls in the stage house. In embodiments, thesecorrelations may be used to predict 2006 the sound signatures that wouldbe perceived by performers in proposed performance centers and to design2009 or adjust 2008 the physical characteristics of the stage house inproposed performance centers to achieve a desired sound signature atselected locations on the stage.

In embodiments, information about sound signatures 2001 collected fromexisting performance venues, and their correlation with the physicalcharacteristics 2002 of existing performance venues 2003, may beanalyzed and used to design new sound signatures not found in anyexisting performance centers having new combinations of desirableacoustic and visual characteristics, and to design new performancecenters having the physical characteristics necessary to produce thedesired new sound signatures.

In embodiments, construction techniques and design of the auditorium mayalso be used, either alone or in combination with other elements, toachieve desired multi-dimensional acoustic and visual qualities in theauditorium. An elliptical shape may be used to create an illusion ofproximity to the stage at the point in the auditorium that representsthe focus of the ellipse opposite the stage, which may in turn beassociated with higher prices for premium seating. A rectangular or“shoebox” shape may be used to create strong sound reflections from theexposed parallel surfaces and a uniform distribution of energy acrossthe auditorium. The fronts and curved undersides of balconies may beused to generate angular sound reflections as well. The overalldimensions of the room may also be manipulated to achieve desiredfour-dimensional acoustic effects.

It will be appreciated that the invention is not limited to the designof new performance centers, but may be applied to any circumstance inwhich there is a desire to replicate the acoustic experience ofperformers or listeners in existing performance centers, or to predictthe acoustic experience of performers or listeners in proposedperformance centers. In embodiments, an electronic sound system may bedesigned that simulates the sound signature at a location where aperformer would perform on the stage of an existing performance center,based on data about the sound signature in the stage house of thatperformance center. The electronic sound system may be deployed, forexample, in speakers, in a studio or in headphones. In embodiments, thesimulated performance stage may take the form of an anechoic room withspeakers disposed three-dimensionally throughout the room and driven bya computer-based system that causes each speaker to respond sequentiallyto input from a performer situated in the room, in proportion and inrelation to the sound signature of a location within the stagehouse of agiven performance center. In embodiments, the electronic sound systemmay be used to create a rehearsal space for a performer that wouldanticipate the experience of performing on the stage of the existingperformance center without actually being on the stage.

In embodiments, an electronic sound system may be designed thatsimulates the multi-dimensional sound signature perceived by someonesitting in a given position in the auditorium of a given performancecenter, based on data that has been either collected from thatperformance center. The electronic sound system may be deployed, forexample, in speakers, in a studio or in headphones. In embodiments, thesimulated auditorium may similarly take the form of an anechoic roomwith speakers disposed three-dimensionally throughout the room anddriven by a computer-based system that causes each speaker to respondsequentially to input from a pre-recorded performance, or from a liveperformance, in proportion and in relation to the sound signature at alocation within the auditorium of an existing performance center. Inembodiments, a sound system or set of headphones designed for homeentertainment center use may similarly reproduce the sound signature ata location in the auditorium of a given performance center. Inembodiments, the sound system could provide the listener with the optionof selecting the virtual performance venue from a menu of optionsprovided to with the home entertainment equipment, or the option ofselecting a different location within a given performance center.

It will also be appreciated that the invention is not limited tomusical, operatic or theatrical performances, rehearsals andreproductions, but can also be extended to any circumstance in whichthere is a desire to control, create or reproduce the actualfour-dimensional perception of sound, either combined with visual cuesor independent of visual cues. In embodiments, a movie director mayfirst sample, collect and store through sound equipment and computersthe sound signature of the locations to be depicted in a movie. Thesound track for the movie would contain files capturing the soundsignature of each location, and queue the projection sound system withthose properties in association with each scene in the movie. A soundsystem may be disposed in each movie theater that is capable of readingsuch queues and reproducing the sound signature of each physicallocation depicted on the screen, so that the ambient sound perceived bythe audience in the movie theater has the same multi-dimensional qualitythat would be perceived in the actual location depicted on the screen.In other embodiments, the sound system may be disposed in a stadium, ingalleries, or in restaurants where a particular aural effect is desired.

In other embodiments, the invention may be deployed in recording studiosto support initial recordings of performances and to alter capturedsounds in post-production editing to duplicate the effect of aperformance in any venue for which the sound signature has been capturedand recorded, such as a performance center, an intimate club or astadium.

In other embodiments, electronic recordings of musical or otherperformances may be modified such that when they are performed throughsuitable sound reproduction equipment they produce a tonal distributionthat is substantially equivalent to the ideal tonal distribution chartedabove. In embodiments, a home entertainment center or other soundreproduction equipment may be designed such that when it performsrecorded music it differentially suppresses or enhances sound atparticular frequencies to produce a tonal distribution patternsubstantially equivalent to the ideal tonal distribution pattern shownabove.

Referring to FIG. 21, a block diagram of a preferred embodiment of theinvention is provided. In this embodiment, horizontally disposablescenery flats 2103 may be used to create perspective effects and quickscene changes while at the same time assisting in the projection ofsound from the stage house 2102 into the auditorium 2105. Thehorizontally disposable scenery flats 2103 may be controlled by acomputer and electromechanical technologies that are correlated withscene changes in a performance and could also be correlated with desiredacoustic effects during the performance. In the embodiment shown in FIG.21, the horizontally disposable scenery flats could permit replacementof the modern “fly space” with a solid, flat ceiling 2106 in the stagehouse 202 and thereby enhance the acoustic “liveness” of the stage house2102 and ease of performance for the performers on the stage. Inembodiments, the scenery flats would be portable, facilitatingtransportation of the sets from one performance center to another andstorage of the sets between performances.

In this embodiment, a stage house 2102 is provided within a performancecenter. Scenery flats 2103 may disposed on either side of the stagewithin the stage house. The scenery flats may move laterally to effectscenery changes. The timing, sequence and range of lateral movement ofthe scenery flats may be controlled by one or more computers thatcontrol electromechanics that move the scenery.

In embodiments, the scenery flats may be constructed of sound-reflectivematerial. In embodiments, the scenery flats are disposed at an anglesuch that sound on the stage is projected by them into the auditorium.In embodiments, the stage house contains a ceiling and a floorconstructed of one or more solid materials that reflect sound. Inembodiments, one or both of the ceiling and floor are angled such thatthe distance between them is less at the rear of the state house than atthe front.

In embodiments, the stage house may have a deep proscenium arch 204 andsurrounds that separate the stage house 2102 from the auditorium 2105and project sound from the stage onto the auditorium. In embodiments, adeep (3 m approximately) proscenium that is substantially narrower thaneither the stage house or the auditorium could be disposed between theauditorium and the stage house. The smoothness and sound reflectivequality of its inner service is not in some embodiments disrupted bylighting or other equipment that would interfere with itssound-reflective nature. In embodiments, the proscenium arch 2104 may besurrounded by features 2107 extending into the auditorium thateffectively extend the shape of the arch into the auditorium andvisually connect the proscenium arch with the balconies and otherfeatures in the auditorium. This arch may be used to avoid acousticcoupling between the auditorium and stage house. The arch may alsoenhance the sound projection qualities of horizontally disposable setsin the stage house. This arch may also be associated with reflectivesurfaces in its surrounds to further enhance their sound projectingeffect.

In embodiments, regularly spaced scenery flats may be disposed on aslanted stage floor 2107 to create visual illusion of perspective tovanishing point at rear of the stage house and to assist in theprojection of sound from the stage house 2102 to the auditorium 205. Inother embodiments, multiple perspective points may be displayed.

In embodiments, the auditorium 2105 may be rectangular, elliptical orovoid. In embodiments, the stage house 2102 may be in volumeapproximately as large as or larger than the volume of the auditorium.In embodiments, the ceiling of the stage house 206 may be at a heightcomparable to the height of the ceiling in the auditorium. Inembodiments, the floor of the stage house 2107 may be slanted toward theauditorium. In embodiments, the floor of the auditorium 2107 may beflat.

In embodiments, the scenery flats 2103 may be stored in a cartridge andselected therefrom by a computer operating a tracking system incoordination with the scenes of a performance. In embodiments, theeffect of the horizontally disposable scenery flats on the soundsignature 2001 of a stage house or auditorium sound may be captured andstored, using the methods and systems disclosed elsewhere herein. Inembodiments, the correlation between the multi-dimensional soundsignature 2001 of the stage house 2102 and auditorium 2105 and theirphysical characteristics 2002 including in embodiments shape, height ofceiling, size and disposition of proscenium arch 204, may be capturedand stored 2003 and analyzed 2004. In embodiments, soft finishingmaterials that are transparent to sound at certain frequencies such aswood, paper maché or stucco may be layered over harder materials such asconcrete or stone to damp reverberation build-up at certain lowfrequencies while retaining reverberation at frequencies above or belowthe damped range. In embodiments, these techniques may be used toreplicate the acoustic characteristics of historical halls and to createspecific acoustic effects.

In embodiments, the scenery flats 2103 may be produced using largeformat printing technologies. The scenes depicted on the scenery flatsmay be coordinated using computer technologies to produce the illusionof perspective using one or more “vanishing points.” The scenery flatsmay also be coordinated with lighting effects that supplement or replacephysical displacement of the scenery flats.

In embodiments, a combination of elements such as those described hereincould be used to produce live acoustics inside the stage times with RTvalues approximately 20% longer than in the associated auditoria andearly decay within 85% and 100% of reverberation.

In embodiments, the present invention may be used to modify an existingspace in respect of a multi-dimensional sound signature. For instance,and referring to FIG. 22, there may be a desire to improve the acousticcharacteristics of an existing space, such as a music venue, a sportsvenue, a public space, and the like, or any other space as describedherein. In embodiments, a modification may include changes to thestructures of the space, to the layout of the space, to the shape of thespace, and the like. A multi-dimensional sound signature composite maybe produced from measurements of the existing space, and this compositemay be compared to the multi-dimensional sound signature for a knownspace, such as in an acoustic processing facility 1908. This comparisonmay then be used to modify the existing space to a modified space thathas acoustic characteristics that are similar to the known space. Inembodiments, the acoustic processing facility 1908 may include any ofthe acoustical equipment described herein to perform the comparison,manipulation, and the like, between the multi-dimensional soundsignature composite of the exiting space and the known space.

In a more specific example, consider a night club owner that has bandsplay in the club on a regular basis. Perhaps the night club owner visitsanother night club, say the Hard Rock Café in Los Angeles, and realizingthat the same band playing in the Hard Rock Café sounds substantiallybetter, or more pleasing, than when the same band plays in his nightclub, that he decides to modify the acoustic space of his night club tosound more similar to the Hard Rock Café. In embodiments, the presentinvention may provide for an improved way to modify an existing acousticspace to match the acoustic characteristics of a known space, such asthrough the known space already having a multi-dimensional soundsignature composite, through the measurement of an existing space thathas a target acoustic characteristic, and the like.

In embodiments, the creation or re-creation of a reflection, such asaccording to a multi-dimensional sound signature or multi-dimensionalsound signature composite as discussed throughout this disclosure, mayinclude a reflective surface, speaker (as described herein), a soundreproduction device (e.g. a device that can output a sound ofpredetermined acoustic characteristic upon being triggered by anincident sound, such as at the trigger time or delayed from the triggertime), a composite material to create a reflected sound with alteredacoustic characteristics, parabolic reflector, and the like, or somecombination of these. For example, speakers might be used on the facingwall to produce the “back” reflection, but the side wall reflectionsmight be accomplished by some reflective facility. In embodiments,reflections may be a combination of reflective facilities that takesound in and re-release it in a particular direction with a predictabledelay, such as in combination with speakers. In embodiments, if speakersare the only sound source in the room, sound-absorbing materials orconfigurations (e.g., walls used in sound studios to deaden sound, suchas having a plurality of different edges facing in all directions todisperse any reflections in a chaotic way) may be used to filtereverything except the intended reflections that are returned to therehearsing performer. In embodiments,

In embodiments, referring to FIG. 23, methods and systems for modifyingthe existing space in respect of a multi-dimensional sound signaturecomposite may be provided. As shown in FIG. 23, a process 2300 formodifying an existing space in light of a multi-dimensional soundsignature composite in accordance with various embodiments of thepresent invention may be provided.

The process 2300 starts at step 2302. At step 2304, themulti-dimensional sound signature composite may be determined for aparticular space. In embodiments, the multi-dimensional sound signaturecomposite may be a single source multi-dimensional sound signaturecomposite; a multiple source multi-dimensional sound signaturecomposite; a multiple source, multiple location, multi-dimensional soundsignature composite; a multiple source multi-dimensional sound signaturecomposite; a hypothetical multi-dimensional sound signature composite;an ambient multi-dimensional sound signature composite; and the like. Inembodiments, the space may correspond to the Great Hall, and the knownmulti-dimensional sound signature composite corresponds to the GreatHall multi-dimensional sound signature composite; the space correspondsto the Jewel Box and the known multi-dimensional sound signaturecomposite corresponds to the Jewel Box multi-dimensional sound signaturecomposite; and the like.

At step 2308, the multi-dimensional sound signature composite for theparticular space may be compared with a known multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an actual multi-dimensional sound signaturecomposite for another space, an idealized multi-dimensional soundsignature composite, a multi-dimensional sound signature composite for ahypothetical space, and the like. In embodiments, the knownmulti-dimensional sound signature composite may result from manipulationof one or more other multi-dimensional sound signature composites. Inembodiments, the known multi-dimensional sound signature composite maybe a single source multi-dimensional sound signature composite; amultiple source multi-dimensional sound signature composite; a multiplesource, multiple location, multi-dimensional sound signature composite;a hypothetical multi-dimensional sound signature composite; an ambientmulti-dimensional sound signature composite; and the like.

At step 2310, the space may be modified such that the similarity betweenthe determined multi-dimensional sound signature composite for themodified space and the known multi-dimensional sound signature compositemay be increased.

In embodiments, the space may be modified by adding fabric, removingfabric, moving fabric, adding concrete, moving concrete, removingconcrete, adding wood, removing wood, moving wood, adding scenerylocated on a stage, removing scenery located on a stage, moving scenerylocated on a stage or adding, removing and/or moving some othermaterial. In embodiments, the similarity may be increased for one ormore dimensions of the multi-dimensional sound signature composite. Inaddition, the similarity may be increased for one or more locations inthe space.

In embodiments, the modification of space may refer to altering thedesign of the hypothetical space. In embodiments, the hypothetical spacemay be modified by adding fabric, removing fabric, moving fabric, addingconcrete, removing concrete, moving concrete, adding wood, removingwood, moving wood, adding scenery located on a stage, removing scenerylocated on a stage, moving scenery located on a stage, or adding,removing and/or moving some other material. In embodiments, thehypothetical space may be modified by the construction of fixturesdesigned to create reflections of sound within a defined range of time,amplitude and direction. In embodiments, the hypothetical space may bemodified by adding, removing, moving fixtures designed to createreflections of sound within a defined range of time, amplitude anddirection. The range for the above stated embodiments may be definedbased on a preferred, multi-dimensional sound signature.

The process 2300 may end at step 2312.

In embodiments, the present invention may be used to modify ahypothetical space in respect of a multi-dimensional sound signature.For instance, and referring to FIG. 24, there may be a desire to improvethe acoustic characteristics of a hypothetical space 2202C, such as aproposed or in-design music venue, sports venue, public space, and thelike, or any other space as described herein. In embodiments, amodification may include changes to the structures of the space, to thelayout of the space, to the shape of the space, and the like. Amulti-dimensional sound signature composite 1904C may be produced forthe hypothetical space, and this composite may be compared to themulti-dimensional sound signature 1904B for a known space, such as in anacoustic processing facility 1908. This comparison may then be used tomodify the hypothetical space to a modified hypothetical space 2202Dthat has acoustic characteristics that may be similar to the knownspace. In embodiments, the acoustic processing facility 1908 may includeany of the acoustical equipment described herein to perform thecomparison, manipulation, and the like, between the multi-dimensionalsound signature composite of the hypothetical space and the known space.

In a more specific example, consider a concert hall that is in design(i.e., a hypothetical space, in that it is not yet built), and wherefrom the current design a multi-dimensional sound signature may bedetermined for the proposed concert hall. The developers of the proposedconcert hall may have a desire to produce an acoustic environment intheir new concert hall that matches or approximates the acousticenvironment of a known concert hall, such as for a known concert hallwith known pleasing sound characteristics. In embodiments, the presentinvention may enable the comparison of the know concert hall compositewith the current design's composite to develop a modified design withimproved acoustic characteristics, such as with the pleasing soundcharacteristics of the known concert hall.

In embodiments, referring to FIG. 25, methods and systems for modifyinga hypothetical space in respect of a multi-dimensional sound signaturecomposite may be provided. As shown in FIG. 25, a process 2500 formodifying a hypothetical space in light of a multi-dimensional soundsignature composite in accordance with various embodiments of thepresent invention may be provided.

The process 2500 starts at step 2502. At step 2504, themulti-dimensional sound signature composite for a hypothetical space maybe determined. In embodiments, the determined multi-dimensional soundsignature composite may be a single source multi-dimensional soundsignature composite; a multiple source multi-dimensional sound signaturecomposite; a multiple source, multiple locations, multi-dimensionalsound signature composite; a hypothetical multi-dimensional soundsignature composite; an ambient multi-dimensional sound signaturecomposite; and the like.

At step 2508, the multi-dimensional sound signature composite may becompared with a known multi-dimensional sound signature composite. Inembodiments, the known multi-dimensional sound signature composite maybe an actual multi-dimensional sound signature composite for anotherspace, an idealized multi-dimensional sound signature composite, amulti-dimensional sound signature composite for a hypothetical space,and the like. In embodiments, the known multi-dimensional soundsignature composite may result from manipulation of one or moremulti-dimensional sound signature composites. In embodiments, the knownmulti-dimensional sound signature composite may be a single sourcemulti-dimensional sound signature composite; a multiple sourcemulti-dimensional sound signature composite; a multiple source, multiplelocation, multi-dimensional sound signature composite; a hypotheticalmulti-dimensional sound signature composite; an ambientmulti-dimensional sound signature composite; and the like.

At step 2510, the hypothetical space may be modified such that thesimilarity between the multi-dimensional sound signature composite forthe modified hypothetical space and the known multi-dimensional soundsignature may be increased. In embodiments, the similarity may beincreased for one or more dimensions of the multi-dimensional soundsignature composite. In embodiments, the similarity may be increased forone or more locations in the hypothetical space.

In embodiments, the modification of space may refer to altering thedesign of the hypothetical space. In embodiments, the hypothetical spacemay be modified by adding fabric, removing fabric, moving fabric, addingconcrete, removing concrete, moving concrete, adding wood, removingwood, moving wood, adding scenery located on a stage, removing scenerylocated on a stage, moving scenery located on a stage, or adding,removing and/or moving some other material. In embodiments, thehypothetical space may be modified by the construction of fixturesdesigned to create reflections of sound within a defined range of time,amplitude and direction. In embodiments, the hypothetical space may bemodified by adding, removing, moving fixtures designed to createreflections of sound within a defined range of time, amplitude anddirection. The range for the above stated embodiments may be definedbased on a preferred, multi-dimensional sound signature.

The process 2500 may end at step 2512.

In embodiments, the present invention may be used to optimize anexisting space in respect of a multi-dimensional sound signature. Forinstance, and referring to FIG. 26, there may be a desire to improve theacoustic characteristics of an existing space 2202A, such as a musicvenue, a sports venue, a public space, and the like, or any other spaceas described herein. In embodiments, an optimization may include changesto materials used in the space, changes in furniture, changes in howperformers and/or audience members are placed, addition of structuralfeatures, addition of mobile walls, and the like. A multi-dimensionalsound signature composite 1904A may be produced from measurements of theexisting space, and this composite may be compared to themulti-dimensional sound signature 1904B for a known space, such as in anacoustic processing facility 1908. This comparison may then be used tooptimize the existing space to an optimized space 2202E that hasacoustic characteristics that are similar to the known space. Inembodiments, the acoustic processing facility 1908 may include any ofthe acoustical equipment described herein to perform the comparison,manipulation, and the like, between the multi-dimensional soundsignature composite of the exiting space and the known space.

In a more specific example, consider an opera house that has beenrecently constructed, but whose acoustics are not quite as good as othersimilar opera houses. In embodiments, the present invention may be usedto model the acoustics of the new opera house through the generation ofa multi-dimensional sound signature composite for the new opera house.This composite may now be compared to the multi-dimensional soundsignature composite of an existing opera house that has the soundcharacteristics the designers of the new opera house were seeking.Through the present invention, the two composites may be compared, suchas through the acoustic processing facility 1908, and used to develop anoptimized opera house space. For instance, the optimizations may includethe additions of certain materials to surfaces within the opera house,the addition or subtraction of isle way rugs, a change in the seatingarrangement, changes in stage scenery and/fixtures, and the like. Inembodiments, the present invention may enable the optimization of anexisting acoustic space through comparison of multi-dimensional soundsignatures for the existing space and a desired space.

In embodiments, referring to FIG. 27, methods and systems foroptimization of an existing space in respect of a multi-dimensionalsound signature composite in accordance with an embodiment may beprovided. As shown in FIG. 27, a process 2700 for modifying an existingspace in light of a multi-dimensional sound signature in accordance withvarious embodiments of the present invention may be provided.

The process 2700 starts at step 2702. At step 2704, themulti-dimensional sound signature composite may be determined for aparticular space. In embodiments, the determined multi-dimensional soundsignature composite may be a single source multi-dimensional soundsignature composite; a multiple source multi-dimensional sound signaturecomposite; a multiple source, multiple locations, multi-dimensionalsound signature composite; a hypothetical multi-dimensional soundsignature composite; an ambient multi-dimensional sound signaturecomposite; and the like.

At step 2708, the multi-dimensional sound signature composite may becompared with a known multi-dimensional sound signature composite. Inembodiments, the known multi-dimensional sound signature composite maybe an actual multi-dimensional sound signature composite for anotherspace; an idealized multi-dimensional sound signature composite; amulti-dimensional sound signature composite for a hypothetical space; asingle source multi-dimensional sound signature composite; a multiplesource multi-dimensional sound signature composite; a multiple source,multiple location, multi-dimensional sound signature composite; ahypothetical multi-dimensional sound signature composite; an ambientmulti-dimensional sound signature composite; and the like. Inembodiments, as stated above, the known multi-dimensional soundsignature composite may result from manipulation of one or more othermulti-dimensional sound signature composites.

At step 2710, the space may be modified such that the number oflocations within the space that may fall within the knownmulti-dimensional sound signature composite may be increased. Inembodiments, the number of locations falling within the knownmulti-dimensional sound signature may be increased for a dimension. Inembodiments, the number of locations falling within the knownmulti-dimensional sound signature may be increased for more than onedimension. In embodiments, as stated above, the space may also bemodified by the construction of fixtures designed to create reflectionsof sound within a defined range of time, amplitude and direction. Inembodiments, the space may be modified by adding, removing, and/ormoving fixtures designed to create reflections of sound within a definedrange of time, amplitude and direction. The range for all the abovestated embodiments may be defined based on a preferred,multi-dimensional sound signature. In embodiments, the space may bemodified by adding fabric, removing fabric, moving fabric, addingconcrete, removing concrete, moving concrete, adding wood, removingwood, moving wood, adding scenery located on a stage, removing scenerylocated on a stage, moving scenery located on a stage, or adding,removing and/or moving some other material.

The process 2700 may end at 2712.

In embodiments, referring to FIG. 28, methods and systems for optimizingan existing space in accordance with another embodiment may be provided.As shown in FIG. 28, a process 2800 for optimizing an existing space inaccordance with another embodiment may be provided.

The process 2800 starts at step 2814. At step 2818, similar to the step2804 of process 2800A, the multi-dimensional sound signature compositefor a space may be determined. As described above, the determinedmulti-dimensional sound signature composite may be a single sourcemulti-dimensional sound signature composite; a multiple sourcemulti-dimensional sound signature composite; a multiple source, multiplelocation, multi-dimensional sound signature composite; a hypotheticalmulti-dimensional sound signature composite; an ambientmulti-dimensional sound signature composite; and the like.

At step 2820, the multi-dimensional sound signature composite may becompared with a known multi-dimensional sound signature composite. Inembodiments, as described above, the known multi-dimensional soundsignature composite may be an actual multi-dimensional sound signaturecomposite for another space; an idealized multi-dimensional soundsignature composite; a multi-dimensional sound signature composite for ahypothetical space; a single source multi-dimensional sound signaturecomposite; a multiple source multi-dimensional sound signaturecomposite; a multiple source, multiple location, multi-dimensional soundsignature composite; a hypothetical multi-dimensional sound signaturecomposite; an ambient multi-dimensional sound signature composite; andthe like. In embodiments, as stated above, the known multi-dimensionalsound signature composite may result from manipulation of one or moreother multi-dimensional sound signature composites.

At step 2822, the space may be modified such that the number oflocations within the space that fall within the known multi-dimensionalsound signature composite may be increased. In embodiments, the numberof locations falling within the known multi-dimensional sound signaturemay be increased for a dimension. In embodiments, the number oflocations falling within the known multi-dimensional sound signature maybe increased for more than one dimension. In embodiments, as statedabove, the space may also be modified by the construction of fixturesdesigned to create reflections of sound within a defined range of time,amplitude and direction. In embodiments, the space may be modified byadding, removing, and/or moving fixtures designed to create reflectionsof sound within a defined range of time, amplitude and direction. Therange for all the above stated embodiments may be defined based on apreferred, multi-dimensional sound signature. In embodiments, the spacemay be modified by adding fabric, removing fabric, moving fabric, addingconcrete, removing concrete, moving concrete, adding wood, removingwood, moving wood, adding scenery located on a stage, removing scenerylocated on a stage, moving scenery located on a stage, or adding,removing and/or moving some other material.

The process 2800 may end at step 2824.

In embodiments, referring to FIG. 29, methods and systems for optimizingan existing space in accordance with yet another embodiment may beprovided. As shown in FIG. 29, a process 2900 for optimizing an existingspace in accordance with yet another embodiment may be provided.

The process 2900 starts at step 2928. At step 2930, similar to the step2904 of process 2900A, a multi-dimensional sound signature composite fora space may be determined. As described above, the determinedmulti-dimensional sound signature composite may be a single sourcemulti-dimensional sound signature composite; a multiple sourcemulti-dimensional sound signature composite; a multiple source, multiplelocation, multi-dimensional sound signature composite; a hypotheticalmulti-dimensional sound signature composite; an ambientmulti-dimensional sound signature composite; and the like.

At step 2932, the multi-dimensional sound signature composite may becompared to a known multi-dimensional sound signature composite. Inembodiments, as described above, the known multi-dimensional soundsignature composite may be an actual multi-dimensional sound signaturecomposite for another space; an idealized multi-dimensional soundsignature composite; a multi-dimensional sound signature composite for ahypothetical space; a single source multi-dimensional sound signaturecomposite; a multiple source multi-dimensional sound signaturecomposite; a multiple source, multiple location, multi-dimensional soundsignature composite; a hypothetical multi-dimensional sound signaturecomposite; an ambient multi-dimensional sound signature composite; andthe like. In embodiments, as stated above, the known multi-dimensionalsound signature composite may result from manipulation of one or moreother multi-dimensional sound signature composites.

At step 2934, the quotient of the number of locations within the spacethat may fall within the known multi-dimensional sound signaturecomposite divided by the number of locations common to both the spaceand the known multi-dimensional sound signature composite may becomputed. In embodiments, the number of locations falling within theknown multi-dimensional sound signature may be increased for adimension. In embodiments, the number of locations falling within theknown multi-dimensional sound signature may be increased for more thanone dimension.

At step 2938, the space may be modified such that the quotient may beincreased. In embodiments, as stated above, the space may also bemodified by the construction of fixtures designed to create reflectionsof sound within a defined range of time, amplitude and direction. Inembodiments, the space may be modified by adding, removing, and/ormoving fixtures designed to create reflections of sound within a definedrange of time, amplitude and direction. The range for all the abovestated embodiments may be defined based on a preferred,multi-dimensional sound signature. In embodiments, the space may bemodified by adding fabric, removing fabric, moving fabric, addingconcrete, removing concrete, moving concrete, adding wood, removingwood, moving wood, adding scenery located on a stage, removing scenerylocated on a stage, moving scenery located on a stage, or adding,removing and/or moving some other material.

The process 2900 may end at step 2940.

In embodiments, the present invention may be used to optimize ahypothetical space in respect of a multi-dimensional sound signature.For instance, and referring to FIG. 30, there may be a desire to improvethe acoustic characteristics of a hypothetical space 2202C, such as aproposed or in-design music venue, sports venue, public space, and thelike, or any other space as described herein. In embodiments, anoptimization may include changes to materials proposed for use in thespace, changes in furniture, changes in how performers and/or audiencemembers are placed, addition of structural features, addition of mobilewalls, and the like. A multi-dimensional sound signature composite 1904Cmay be produced for the hypothetical space 2202C, and this composite maybe compared to the multi-dimensional sound signature 1904B for a knownspace, such as in an acoustic processing facility 1908. This comparisonmay then be used to optimize the hypothetical space to an optimizedhypothetical space 2202F that has acoustic characteristics that may besimilar to the known space. In embodiments, the acoustic processingfacility 1908 may include any of the acoustical equipment describedherein to perform the comparison, manipulation, and the like, betweenthe multi-dimensional sound signature composite of the hypotheticalspace and the known space.

In a more specific example, consider a proposed sports arena that is inthe last stages of design. In embodiments, the design and layout of thefinal sports arena may be optimized based on a comparison between amulti-dimensional sound signature composite of the current design, andthe multi-dimensional sound signature composite of an existing sportsarena that has the acoustic characteristics that the developers arelooking for. Through the comparison of the two composites, the designersof the mew sports arena may be able to optimize the acoustics of the newdesign, such as the addition of structural features, changes to proposedmaterials, addition and/or subtraction of non-supporting walls, changesto advertisement materials, and the like.

In embodiments, referring to FIG. 31, methods and systems foroptimization of a hypothetical space in respect of a multi-dimensionalsound signature composite in accordance with an embodiment may beprovided. As shown in FIG. 31, a process 3100 for maximizing the numberof locations in a hypothetical space that matches a knownmulti-dimensional sound signature composite may be provided.

The process 3100 starts at step 3102. At step 3104, a multi-dimensionalsound signature composite for a hypothetical space may be determined. Inembodiments, the determined multi-dimensional sound signature compositemay be a single source multi-dimensional sound signature composite; amultiple source multi-dimensional sound signature composite; a multiplesource, multiple locations, multi-dimensional sound signature composite;a hypothetical multi-dimensional sound signature composite; an ambientmulti-dimensional sound signature composite; and the like. Inembodiments, as stated above, the known multi-dimensional soundsignature composite may be a single source multi-dimensional soundsignature composite; a multiple source multi-dimensional sound signaturecomposite; a multiple source, multiple location, multi-dimensional soundsignature composite; a hypothetical multi-dimensional sound signaturecomposite; an ambient multi-dimensional sound signature composite; andthe like.

At step 3108, the multi-dimensional sound signature composite may becompared to a known multi-dimensional sound signature composite. Inembodiments, the known multi-dimensional sound signature composite maybe an actual multi-dimensional sound signature composite for anotherspace, an idealized multi-dimensional sound signature composite, amulti-dimensional sound signature composite for a hypothetical space,and the like. In embodiments, as stated above, the knownmulti-dimensional sound signature composite may result from manipulationof one or more other multi-dimensional sound signature composites.

At step 3110, the hypothetical space may be modified to increase thenumber of locations within the hypothetical space that fall within theknown multi-dimensional sound signature composite. The modification mayinclude altering the design of the hypothetical space. In embodiments,the number of locations falling within the known multi-dimensional soundsignature may be increased for a dimension. In embodiments, the numberof locations falling within the known multi-dimensional sound signaturemay be increased for more than one dimension. In embodiments, thehypothetical space may be modified by the construction of fixturesdesigned to create reflections of sound within a defined range of time,amplitude and direction. In embodiments, the hypothetical space may bemodified by adding, removing, and/or moving fixtures designed to createreflections of sound within a defined range of time, amplitude anddirection. The range for all the above stated embodiments may be definedbased on a preferred, multi-dimensional sound signature. In embodiments,the hypothetical space may be modified by adding fabric, removingfabric, moving fabric, adding concrete, removing concrete, movingconcrete, adding wood, removing wood, moving wood, adding scenerylocated on a stage, removing scenery located on a stage, moving scenerylocated on a stage, or adding, removing and/or moving some othermaterial.

The process 3100 may end at step 3112.

In embodiments, referring to FIG. 32, methods and systems for optimizingthe hypothetical space in accordance with another embodiment may beprovided. As shown in FIG. 32, a process 3200 for optimizing thehypothetical space in accordance with another embodiment may beprovided.

The process 3200 starts at step 3214. In embodiments, the determinedmulti-dimensional sound signature composite may be a single sourcemulti-dimensional sound signature composite; a multiple sourcemulti-dimensional sound signature composite; a multiple source, multiplelocations, multi-dimensional sound signature composite; a hypotheticalmulti-dimensional sound signature composite; an ambientmulti-dimensional sound signature composite; and the like.

At step 3218, similar to step 3204 of the process 3200A, amulti-dimensional sound signature composite for a hypothetical space maybe determined. At step 3220, the multi-dimensional sound signaturecomposite may be compared to a known multi-dimensional sound signaturecomposite. In embodiments, as stated above, the known multi-dimensionalsound signature composite may be an actual multi-dimensional soundsignature composite for another space, an idealized multi-dimensionalsound signature composite, a multi-dimensional sound signature compositefor a hypothetical space, and the like. In embodiments, as stated above,the known multi-dimensional sound signature composite may result frommanipulation of one or more other multi-dimensional sound signaturecomposites. In embodiments, as stated above, the known multi-dimensionalsound signature composite may be a single source multi-dimensional soundsignature composite; a multiple source multi-dimensional sound signaturecomposite; a multiple source, multiple location, multi-dimensional soundsignature composite; a hypothetical multi-dimensional sound signaturecomposite; an ambient multi-dimensional sound signature composite; andthe like.

At step 3222, the hypothetical space may be modified such that thenumber of locations within the hypothetical space that fall within theknown multi-dimensional sound signature composite may be maximized. Asstated above, the modification may include altering the design of thehypothetical space. In embodiments, as stated above, the number oflocations falling within the known multi-dimensional sound signature maybe increased for a dimension. In embodiments, the number of locationsfalling within the known multi-dimensional sound signature may beincreased for more than one dimension. In embodiments, the hypotheticalspace may be modified by the construction of fixtures designed to createreflections of sound within a defined range of time, amplitude anddirection. In embodiments, the hypothetical space may be modified byadding, removing, and/or moving fixtures designed to create reflectionsof sound within a defined range of time, amplitude and direction. Therange for all the above stated embodiments may be defined based on apreferred, multi-dimensional sound signature. In embodiments, thehypothetical space may be modified by adding fabric, removing fabric,moving fabric, adding concrete, removing concrete, moving concrete,adding wood, removing wood, moving wood, adding scenery located on astage, removing scenery located on a stage, moving scenery located on astage, or adding, removing and/or moving some other material.

The process 3200 may end at step 3224.

In embodiments, referring to FIG. 33, methods and systems for optimizingthe hypothetical space in accordance with yet another embodiment may beprovided. As shown in FIG. 33, the process 3300 for optimizing thehypothetical space in accordance with yet another embodiment may beprovided.

The process 3300 starts at step 3328. At step 3330, similar to the step3304 of the process 3300A, a multi-dimensional sound signature compositefor a hypothetical space may be determined. In embodiments, thedetermined multi-dimensional sound signature composite may be a singlesource multi-dimensional sound signature composite; a multiple sourcemulti-dimensional sound signature composite; a multiple source, multiplelocations, multi-dimensional sound signature composite; a hypotheticalmulti-dimensional sound signature composite; an ambientmulti-dimensional sound signature composite; and the like.

At step 3332, the multi-dimensional sound signature composite may becompared to a known multi-dimensional sound signature composite. Inembodiments, as stated above, the known multi-dimensional soundsignature composite may be an actual multi-dimensional sound signaturecomposite for another space, an idealized multi-dimensional soundsignature composite, a multi-dimensional sound signature composite for ahypothetical space, and the like. In embodiments, as stated above, theknown multi-dimensional sound signature composite may result frommanipulation of one or more other multi-dimensional sound signaturecomposites. In embodiments, as stated above, the known multi-dimensionalsound signature composite may be a single source multi-dimensional soundsignature composite; a multiple source multi-dimensional sound signaturecomposite; a multiple source, multiple locations, multi-dimensionalsound signature composite; a hypothetical multi-dimensional soundsignature composite; an ambient multi-dimensional sound signaturecomposite; and the like.

At step 3334, the quotient of the number of locations within thehypothetical space that fall within the known multi-dimensional soundsignature composite divided by the number of locations common to boththe hypothetical space and the known multi-dimensional sound signaturecomposite may be computed. In embodiments, as stated above, the numberof locations falling within the known multi-dimensional sound signaturemay be increased for a dimension. In embodiments, the number oflocations falling within the known multi-dimensional sound signature maybe increased for more than one dimension.

At step 3338, the hypothetical space may be modified such that thequotient is increased. The modification may include altering the designof the hypothetical space. In embodiments, as stated above, thehypothetical space may be modified by the construction of fixturesdesigned to create reflections of sound within a defined range of time,amplitude and direction. In embodiments, the hypothetical space may bemodified by adding, removing, and/or moving fixtures designed to createreflections of sound within a defined range of time, amplitude anddirection. The range for all the above stated embodiments may be definedbased on a preferred, multi-dimensional sound signature. In embodiments,the hypothetical space may be modified by adding fabric, removingfabric, moving fabric, adding concrete, removing concrete, movingconcrete, adding wood, removing wood, moving wood, adding scenerylocated on a stage, removing scenery located on a stage, moving scenerylocated on a stage, or adding, removing and/or moving some othermaterial.

The process 3300 may end at step 3340.

In embodiments, the present invention may provide for the re-creation ofa multi-dimensional sound signature and/or multi-dimensional soundsignature composites in a rehearsal space, where the performer is in therehearsal space and the sounds they make and input to a sound inputdevice (e.g. microphone) may be re-created contemporaneously at a soundoutput device (e.g. speaker(s), headphones) such that the originalsounds of the performer may be output according to the multi-dimensionalsound signature and/or multi-dimensional sound signature composites.Referring to FIG. 34, a user may produce a sound, and input that soundto a sound input device 1922, which may be then provided to an acousticprocessing facility 1908 as an input sound stream. In addition, amulti-dimensional sound signature 1902B or a multi-dimensional soundsignature composite 1904B may be provided to the acoustic processingfacility 1908, where multi-dimensional sound signature or amulti-dimensional sound signature composite may correspond to a musicvenue that the performer wants to emulate. The acoustic processingfacility 1908 may then create an output sound stream that modifies thesound input stream in terms of the provided multi-dimensional soundsignature or a multi-dimensional sound signature composite. The outputsound stream may then be provided to the sound output device 3402, whichmay allow the performer to hear the original sound input as if they weremaking the sound in the space that created the multi-dimensional soundsignature or a multi-dimensional sound signature composite. Inembodiments, the acoustic processing facility 1908 may include any ofthe acoustical equipment described herein to perform the comparison,manipulation, and the like, between the multi-dimensional soundsignature of the known space and the sound input device. In addition,and as indicted in FIG. 34, the components and functions of the acousticprocessing facility 1908 may be included in the sound output device.

For example, a performer may be forced to rehearse at a rehearsal studiofor a performance at a music hall, rather than the preferred music hallitself. The disadvantage being that the performer would not normally getthe same acoustic characteristics in the rehearsal studio that theywould get in the music hall. In embodiments, the present invention mayprovide the performer with a way to rehearse in the rehearsal studio,yet sound like they're performing in the music hall. In embodiments, thepresent invention may provide this alteration in real-time, such as to asound system in the rehearsal studio or to headphones. In anotherexample, the present invention may provide this facility to a performerwhile performing in the concert hall with no audience, but where theperformer hears the sound projected to them as if the music hall wasfull of people. The present invention may enable this by providing theacoustic processing facility 1908 with a multi-dimensional soundsignature or a multi-dimensional sound signature composite of the musichall with an audience. In embodiments, the output sound steam mayprovide the performer with the multi-dimensional sound signature for anyof a plurality of locations in the measured space of themulti-dimensional sound signature composite. In embodiments, the presentinvention may provide a real-time alteration of a sound input stream forother environments, and one skilled in the art will appreciate that thissystem may be applied to a wide range of applications, including forentertainment, simulations, home performance, sports applications, andthe like.

Referring to FIG. 35, in embodiments the present invention may providefor re-creating a known acoustic environment in a rehearsal space 3500,such as in determining the acoustic characteristics of the knownenvironment; storing a multi-dimensional sound signature, wherein themulti-dimensional sound signature includes a combination of a pluralityof different sound dimensions selected from the group consisting oftiming, direction, amplitude and frequency of sound reflections of theknown acoustic environment; determining the acoustic environment of therehearsal space; comparing the determined acoustic environment of therehearsal space with the stored multi-dimensional sound signature of theknown space; and modifying the sound characteristics of the rehearsalspace such as to reduce the differences between the acoustic environmentof the rehearsal space and the multi-dimensional sound signature of theknown space when a sound is produced in the rehearsal space. Inembodiments, determining the acoustic environment may include making amulti-dimensional sound measurement, specifying a multi-dimensionalsound signature, and the like. In embodiments, the determining of theacoustic environment of the rehearsal space may include the creation ofa multi-dimensional sound signature for the rehearsal space. Thecomparing may include the comparison of the multi-dimensional soundsignature of the rehearsal space with the multi-dimensional soundsignature of the known space. The sound characteristics may includemodifying a reflective characteristic of the rehearsal space, modifyingan absorption characteristic of the rehearsal space, adjusting a soundsystem of the rehearsal space, modifying at least one reflection tomimic at least one of a secondary and a tertiary reflection in thespace, and the like. Adjusting a sound system of the rehearsal spacewhere adjusting a sound system includes adjusting at least one oftiming, location, direction and volume of at least one speaker in thespace, adjusting a parameter of a sound mixing system, where theparameter may include adjusting at least one of the timing, frequency,and volume of sound that will be played by at least one speaker. Inembodiments, the sound dimensions of the sound signature composite maybe selected from the group consisting of timing, direction, amplitudeand frequency of reflections of sound associated with the known acousticenvironment. Reflections include primary and secondary reflections fromsimilar directions; primary, secondary and tertiary reflections fromsimilar directions; and the like. The determining of the acousticenvironment of the rehearsal space may include the creation of amulti-dimensional sound signature for the rehearsal space. The comparingmay include the comparison of the multi-dimensional sound signature ofthe rehearsal space with the multi-dimensional sound signature of theknown space. The plurality of locations may be a sound initiationlocations, a plurality of sound measurement locations, a plurality ofsound initiation location and a sound measurement location, and the like

Referring to FIG. 36, in embodiments, the present invention may providefor re-creating a known acoustic environment in a rehearsal space 3600,such as in determining the acoustic characteristics of the knownenvironment, where the determining may result in a multi-dimensionalsound profile across a plurality of locations of the known acousticenvironment; storing a multi-dimensional sound signature composite,where the multi-dimensional sound signature composite may include acombination of a plurality of different sound dimensions selected fromthe group consisting of timing, direction, amplitude and frequency ofsound reflections of the known acoustic environment; determining theacoustic environment of the rehearsal space; comparing the determinedacoustic environment of the rehearsal space with the storedmulti-dimensional sound signature composite of the known space; andmodifying the sound characteristics of the rehearsal space such as toreduce the differences between the acoustic environment of the rehearsalspace and the multi-dimensional sound signature composite of the knownspace when a sound is produced in the rehearsal space. In embodiments,determining the acoustic environment may include making amulti-dimensional sound measurement, specifying a multi-dimensionalsound signature, and the like. In embodiments, the determining of theacoustic environment of the rehearsal space may include the creation ofa multi-dimensional sound signature for the rehearsal space. Thecomparing may include the comparison of the multi-dimensional soundsignature of the rehearsal space with the multi-dimensional soundsignature of the known space. The sound characteristics may includemodifying a reflective characteristic of the rehearsal space, modifyingan absorption characteristic of the rehearsal space, adjusting a soundsystem of the rehearsal space, modifying at least one reflection tomimic at least one of a secondary and a tertiary reflection in thespace, and the like. Adjusting a sound system of the rehearsal spacewhere adjusting a sound system includes adjusting at least one oftiming, location, direction and volume of at least one speaker in thespace, adjusting a parameter of a sound mixing system, where theparameter may include adjusting at least one of the timing, frequency,and volume of sound that will be played by at least one speaker. Inembodiments, the sound dimensions of the sound signature composite maybe selected from the group consisting of timing, direction, amplitudeand frequency of reflections of sound associated with the known acousticenvironment. Reflections include primary and secondary reflections fromsimilar directions; primary, secondary and tertiary reflections fromsimilar directions; and the like. The determining of the acousticenvironment of the rehearsal space may include the creation of amulti-dimensional sound signature for the rehearsal space. The comparingmay include the comparison of the multi-dimensional sound signature ofthe rehearsal space with the multi-dimensional sound signature of theknown space. The plurality of locations may be a plurality of soundinitiation locations, a plurality of sound measurement locations, aplurality of sound initiation locations and a plurality of soundmeasurement locations, and the like.

In embodiments, referring to FIGS. 37-40, methods and systems forrecreation of multi-dimensional sound signatures and multi-dimensionalsound signature composites in a rehearsal space may be provided. Asshown in FIG. 37, a process 3700 for recreation of multi-dimensionalsound signatures and multi-dimensional sound signature composites in arehearsal space, in accordance with various embodiments of the presentinvention, may be provided.

The process 3700 starts at step 3702. At step 3704, at least onemicrophone and at least one speaker in a space may be provided. Inembodiments, at least one microphone may be configured to sense soundthat may originate in the space. Additionally, at least one speaker maybe configured to emit sound that may be sensed by the microphone. Inembodiments, here and in embodiments elsewhere in this application, thespace may be a substantially anechoic room, an anechoic room, a practiceroom, a rehearsal location, a recording studio, a virtual realityenvironment, a simulation environment, a computer gaming environment, asound recording studio, a sound recording studio that may include asound mixing facility and/or a sound recording facility, and the like.In embodiments, the speakers may be in the form of headphone, asubwoofer, a surround sound system, an array of speakers that may bearranged to produce multi-dimensional sound in the space, a monitor, amonitor located on stage, and the like. In embodiments, the microphonemay include a direct input such as for a musical instrument and thelike.

At step 3708, a multi-dimensional sound signature for a location withinthe space may be determined. At step 3710, the multi-dimensional soundsignature may be compared to a known multi-dimensional sound signature.In embodiments, the known multi-dimensional sound signature may be forthe locations described herein, including an actual space, ahypothetical space, audience area of a space, stage area of a space, andthe like.

At step 3712, the sound that may be emitted by the speaker may bemodified. In embodiments, the sound may be modified such that thesimilarity between the multi-dimensional sound signature for thelocation within the space and the known multi-dimensional soundsignature may be increased.

The process 3700 may end at step 3714.

In embodiments referring to FIG. 38, methods and systems for recreationof multi-dimensional sound signatures and multi-dimensional soundsignature composites in a rehearsal space may be provided. As shown inFIG. 38, a process 3800 for recreation of multi-dimensional soundsignatures and multi-dimensional sound signature composites in arehearsal space, in accordance with various embodiments of the presentinvention, may be provided.

The process 3800 starts at step 3818. At step 3820, at least onemicrophone and at least one speaker in a space may be provided. Inembodiments, the space may be a substantially anechoic room, an anechoicroom, a practice room, a rehearsal location, and/or some other type ofspace. In embodiments, the speakers may be headphones, a surround soundsystem, an array of speakers arranged to produce multi-dimensional soundin the space, and/or some other type of speakers. In embodiments, thespeakers may include a subwoofer. In embodiments, the microphone mayinclude a direct input such as for a musical instrument and the like.

At step 3822, sound originating in the space may be reproducedcontemporaneously in accordance with a known multi-sound signature for alocation, using at least in part the at least one microphone and atleast one speaker. In embodiments, such reproduction may apply the knownmulti-dimensional sound signature to the reproduced sound. Inembodiments, such reproduction may create the effect that a listener isat the location of the known multi-dimensional sound signature and thelistener generates, at least in part, the sound contemporaneouslyoriginating in the space, such that the reproduced version of the soundgenerated by the listener may be more similar to sound generated at thelocation. In embodiments, the known multi-dimensional sound signaturemay be for an actual space, a hypothetical space, audience area of aspace, stage area of a space, and the like locations. In embodiments,applying the known multi-dimensional sound signature may includeadjusting at least one of the timing and volume of sound emitted by aspeaker at a specified location within the space. Timing of soundsemitted from speakers placed at rear and side locations in the space maybe adjusted to increase similarity to timing of rear and sidereflections specified in the multi-dimensional sound signature. Timingof sounds emitted from speakers placed at side locations may be adjustedto mimic primary and secondary side reflections specified in themulti-dimensional sound signature. Volume of sounds emitted fromspeakers placed at rear and side locations in the space is adjusted toincrease similarity to amplitude of rear and side reflections specifiedin the multi-dimensional sound signature.

In embodiments, the reproduction may occur in real-time or substantiallyin real-time. In embodiments, the reproduction may be of live soundoriginating in the space. In embodiments, the reproduction may createthe effect that a listener may be at the location of the knownmulti-dimensional sound signature. In embodiments, the reproduction maycreate the effect that a listener may be at the location of the knownmulti-dimensional sound signature, and the listener may generate, atleast in part, the sound contemporaneously originating in the space. Inembodiments, in the above scenario, the reproduced version of the soundgenerated by the listener may be substantially similar to the sound thathad been generated at the location. In embodiments, the application ofthe known multi-dimensional sound signature may be performed with acomputer processor. In embodiments, the modification may also beperformed with a computer processor, a mixing faculty, a sound recordingand playback facility, a sound processing facility where the soundprocessing facility may include a plurality of channels configured toadjust timing of sounds played from specified locations in the space.

The process 3800 may end at step 3824.

In embodiments referring to FIG. 39, methods and systems for recreationof multi-dimensional sound signatures and multi-dimensional soundsignature composites in a rehearsal space may be provided. As shown inFIG. 39, a process 3900 for recreation of multi-dimensional soundsignatures and multi-dimensional sound signature composites in arehearsal space, in accordance with various embodiments of the presentinvention, may be provided.

The process 3900 starts at step 3928. At step 3930, at least onemicrophone and at least one speaker in a space may be provided. Inembodiments, at least one microphone may be configured to sense soundthat may originate in the space. Additionally, at least one speaker maybe configured to emit sound that may be sensed by the microphone. Inembodiments, the space may be a substantially anechoic room, an anechoicroom, a practice room, a rehearsal location, a recording studio, avirtual reality environment, a simulation environment, a computer gamingenvironment, a sound recording studio, a sound recording studio that mayinclude a sound mixing facility and/or a sound recording facility,and/or some other type of space. In embodiments, the speakers may beheadphones, a surround sound system, an array of speakers arranged toproduce multi-dimensional sound in the space, a monitor, a monitorlocated on stage, and/or some other type of speakers. In embodiments,the speakers may include a subwoofer. In embodiments, the microphone mayinclude a direct input such as for a musical instrument and the like.

At step 3932, a multi-dimensional sound signature composite for thespace may be determined. At step 3934, the multi-dimensional soundsignature composite may be compared to a known multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be for locations such as an actual space, ahypothetical space, and the like. In embodiments, the knownmulti-dimensional sound signature composite may result from manipulationof at least one other multi-dimensional sound signature composite. Inembodiments, the known multi-dimensional sound signature composite maybe an idealized multi-dimensional sound signature composite. Inembodiments, the known multi-dimensional sound signature composite maybe a multi-dimensional sound signature composite for a hypotheticalspace. In embodiments, the known multi-dimensional sound signaturecomposite may be a single source multi-dimensional sound signaturecomposite; a multiple source multi-dimensional sound signaturecomposite; a multiple source, multiple location, multi-dimensional soundsignature composite; a hypothetical multi-dimensional sound signaturecomposite; an ambient multi-dimensional sound signature composite; andthe like.

At step 3938, the sound emitted by the speaker may be modified such thatthe similarity between the multi-dimensional sound signature compositefor the space and the known multi-dimensional sound signature compositemay be increased.

The process 3900 may end at step 3940.

In embodiments referring to FIG. 40, methods and systems for recreationof multi-dimensional sound signatures and multi-dimensional soundsignature composites in a rehearsal space may be provided. As shown inFIG. 40, a process 4000 for recreation of multi-dimensional soundsignatures and multi-dimensional sound signature composites in arehearsal space, in accordance with various embodiments of the presentinvention, may be provided.

The process 4000 starts at step 4042. At step 4044, at least onemicrophone and at least one speaker in a space may be provided. Inembodiments, at least one microphone may be configured to sense soundthat may originate in the space. Additionally, at least one speaker maybe configured to emit sound that may be sensed by the microphone. Inembodiments, the space may be a substantially anechoic room, an anechoicroom, a practice room, a rehearsal location, and/or some other type ofspace. In embodiments, the speakers may be headphones, a surround soundsystem, an array of speakers arranged to produce multi-dimensional soundin the space, and/or some other type of speakers. In embodiments, thespeakers may include a subwoofer. In embodiments, the microphone mayinclude a direct input such as for a musical instrument and the like.

At step 4048, using at least in part the at least one microphone and atleast one speaker, in accordance with a known multi-dimensional soundsignature composite, sound contemporaneously originating in the space,may be reproduced. In embodiments, this reproduction, may apply theknown multi-dimensional sound signature composite to the reproducedsound. In embodiments, such reproduction may create the effect that alistener is at the location of the known multi-dimensional soundsignature and the listener generates, at least in part, the soundcontemporaneously originating in the space, such that the reproducedversion of the sound generated by the listener may be more similar tosound generated at the location. In embodiments, the knownmulti-dimensional sound signature composite may be for locations such asan actual space, a hypothetical space, and the like. In embodiments, theknown multi-dimensional sound signature composite may result frommanipulation of at least one other multi-dimensional sound signaturecomposite. In embodiments, the known multi-dimensional sound signaturecomposite may be an idealized multi-dimensional sound signaturecomposite. In embodiments, the known multi-dimensional sound signaturecomposite is a multi-dimensional sound signature composite for ahypothetical space. In embodiments, the known multi-dimensional soundsignature composite may be a single source multi-dimensional soundsignature composite; a multiple source multi-dimensional sound signaturecomposite; a multiple source, multiple location, multi-dimensional soundsignature composite; a hypothetical multi-dimensional sound signaturecomposite; an ambient multi-dimensional sound signature composite; andthe like. In embodiments, applying the known multi-dimensional soundsignature may include adjusting at least one of the timing and volume ofsound emitted by a speaker at a specified location within the space.Timing of sounds emitted from speakers placed at rear and side locationsin the space may be adjusted to increase similarity to timing of rearand side reflections specified in the multi-dimensional sound signature.Timing of sounds emitted from speakers placed at side locations may beadjusted to mimic primary and secondary side reflections specified inthe multi-dimensional sound signature. Volume of sounds emitted fromspeakers placed at rear and side locations in the space is adjusted toincrease similarity to amplitude of rear and side reflections specifiedin the multi-dimensional sound signature.

In embodiments, the reproduction may occur in real-time or substantiallyin real-time. In embodiments, the reproduction may create the effect ateach location in the space that a listener may be at a correspondinglocation of the space of the known multi-dimensional sound signaturecomposite. In embodiments, the reproduction may create the effect ateach location in the space that a listener may be at a correspondinglocation of the space of the known multi-dimensional sound signaturecomposite and the listener may generate, at least in part, the soundcontemporaneously originating in the space. In the above scenario, thereproduced version of the sound that may be generated by the listenermay be substantially similar to the sound that has been generated at thelocation in the space of the known multi-dimensional sound signaturecomposite. In embodiments, the application of the knownmulti-dimensional sound signature may be performed with a computerprocessor. In embodiments, the modification may also be performed with acomputer processor, a mixing facility, a sound recording and playbackfacility, a sound processing facility where the sound processingfacility may include a plurality of channels configured to adjust timingof sounds played from specified locations in the space.

The process 4000 may end at step 4050.

In embodiments, the present invention may provide for the re-creation ofa multi-dimensional sound signature and/or multi-dimensional soundsignature composite in a performance space, where the performer is inthe performance space and the sounds they make and input to a soundinput device (e.g. microphone) may be re-created contemporaneously at asound output device (e.g. speaker(s), headphones) such that the originalsounds of the performer may be output according the multi-dimensionalsound signature and/or multi-dimensional sound signature composites.Referring to FIG. 41, a user may produce a sound, and input that soundto a sound input device 1922, which may be then provided to an acousticprocessing facility 1908 as an input sound stream. In addition, amulti-dimensional sound signature 1902B or a multi-dimensional soundsignature composite 1904B may be provided to the acoustic processingfacility 1908, where multi-dimensional sound signature or amulti-dimensional sound signature composite may correspond to the musicvenue that the performer is performing in. The acoustic processingfacility 1908 may then create an output sound stream that modifies thesound input stream in terms of the multi-dimensional sound signature ora multi-dimensional sound signature composite. The output sound streammay then be provided to the sound output device 3402, which may allowthe performer to hear the sound as if heard from the audience, from ameasured location in the audience as per the multi-dimensional soundsignature or a multi-dimensional sound signature composite, and thelike. In embodiments, the acoustic processing facility 1908 may includeany of the acoustical equipment described herein to perform thecomparison, manipulation, and the like, between the multi-dimensionalsound signature of the known space and the sound input device. Inaddition, and as indicted in FIG. 41, the components and functions ofthe acoustic processing facility 1908 may be included in the soundoutput device. For example, a performer may want to hear how they soundto the audience while performing, and even be interested in specificlocations in the audience. The present invention my enable the performerto hear what they sound like to the audience, such as on average, bylocation, and the like, as according to the multi-dimensional soundsignature or a multi-dimensional sound signature composite.

Referring to FIG. 42, in embodiments the present invention may providefor the re-creation of a known acoustic environment in a performancespace 4200, such as in determining the acoustic characteristics of theknown environment, including determining a multi-dimensional soundprofile; storing the multiple dimensions of the multi-dimensional soundprofile as a multi-dimensional sound signature, where themulti-dimensional sound signature may include a combination of aplurality of different sound parameters associated with soundreflections of the known acoustic environment; determining the acousticenvironment of a performance space; comparing the acoustic environmentof the performance space with the stored multi-dimensional soundsignature of the known space; and modifying the sound characteristics ofthe performance space such as to reduce the differences as determined inthe comparison between the acoustic environment of the performance spaceand the multi-dimensional sound signature of the known space when asound is produced through the sound system of the performance space. Inembodiments, determining the acoustic environment may include making amulti-dimensional sound measurement, specifying a multi-dimensionalsound signature, and the like. In embodiments, the determining of theacoustic environment of the space may include the creation of amulti-dimensional sound signature for the space. The comparing mayinclude the comparison of the multi-dimensional sound signature of thespace with the multi-dimensional sound signature of the known space. Thesound characteristics may include modifying a reflective characteristicof the space, modifying an absorption characteristic of the space,adjusting a sound system of the space, modifying at least one reflectionto mimic at least one of a secondary and a tertiary reflection in thespace, and the like. Adjusting a sound system of the space whereadjusting a sound system includes adjusting at least one of timing,location, direction and volume of at least one speaker in the space,adjusting a parameter of a sound mixing system, where the parameter mayinclude adjusting at least one of the timing, frequency, and volume ofsound that will be played by at least one speaker. In embodiments, thesound dimensions of the sound signature composite may be selected fromthe group consisting of timing, direction, amplitude and frequency ofreflections of sound associated with the known acoustic environment.Reflections include primary and secondary reflections from similardirections; primary, secondary and tertiary reflections from similardirections; and the like. The determining of the acoustic environment ofthe space may include the creation of a multi-dimensional soundsignature for the space. The comparing may include the comparison of themulti-dimensional sound signature of the space with themulti-dimensional sound signature of the known space. The plurality oflocations may be a plurality of sound initiation locations, a pluralityof sound measurement locations, a sound initiation location and a soundmeasurement location, and the like.

Referring to FIG. 43, in embodiments, the present invention may providefor re-creating a known acoustic environment in a performance space4300, such as in determining the acoustic environment of the knownspace, where the determining may result in a multi-dimensional soundprofile across a plurality of locations of the known acousticenvironment; storing the measurements as a multi-dimensional soundsignature composite, where the multi-dimensional sound signaturecomposite may include a combination of a plurality of different measuredsound dimensions; measuring the acoustic environment of the performancespace, and comparing the measured acoustic environment of theperformance space with the stored multi-dimensional sound signaturecomposite of the known space; and modifying the sound characteristics ofat least one sound system component of the performance space such as tominimize the differences as determined in the comparison between theacoustic environment of the performance space and the multi-dimensionalsound signature composite of the known space when a sound is producedthrough the sound system of the performance space. In embodiments,determining the acoustic environment may include making amulti-dimensional sound measurement, specifying a multi-dimensionalsound signature, and the like. In embodiments, the determining of theacoustic environment of the space may include the creation of amulti-dimensional sound signature for the space. The comparing mayinclude the comparison of the multi-dimensional sound signature of thespace with the multi-dimensional sound signature of the known space. Thesound characteristics may include modifying a reflective characteristicof the space, modifying an absorption characteristic of the space,adjusting a sound system of the space, modifying at least one reflectionto mimic at least one of a secondary and a tertiary reflection in thespace, and the like. Adjusting a sound system of the space whereadjusting a sound system includes adjusting at least one of timing,location, direction and volume of at least one speaker in the space,adjusting a parameter of a sound mixing system, where the parameter mayinclude adjusting at least one of the timing, frequency, and volume ofsound that will be played by at least one speaker. In embodiments, thesound dimensions of the sound signature composite may be selected fromthe group consisting of timing, direction, amplitude and frequency ofreflections of sound associated with the known acoustic environment.Reflections include primary and secondary reflections from similardirections; primary, secondary and tertiary reflections from similardirections; and the like. The determining of the acoustic environment ofthe space may include the creation of a multi-dimensional soundsignature for the space. The comparing may include the comparison of themulti-dimensional sound signature of the space with themulti-dimensional sound signature of the known space. The plurality oflocations may be a plurality of sound initiation locations, a pluralityof sound measurement locations, a plurality of sound initiationlocations and a plurality of sound measurement locations, and the like.

Referring to FIG. 44, in embodiments the present invention may providefor assisting a live performance in a performance space 4400, such as indetermining a multi-dimensional sound signature for an audience locationin the performance space; taking sound from the live performance;modifying the sound from the live performance to increase conformance toat least one dimension of the multi-dimensional sound signaturedetermined at the audience location; and feeding the modified sound toat least one performer to facilitate adjustment of the live performancebased on the sound experienced by an audience member.

In embodiments, referring to FIG. 45, methods and systems for modifyingthe sound emitted by a speaker may be provided. As shown in FIG. 45, aprocess 4500 for modifying the sound emitted by a speaker in accordancewith an embodiment of the present invention may be provided.

The process 4500 starts at step 4502. At step 4504, one or moremicrophones and one or more speakers in a space may be provided. The oneor more microphones may be configured to sense sound originating from atleast a first location in the space. One or more speakers may beconfigured to emit sound sensed by the microphone. At step 4508, themulti-dimensional sound signature for the first location within thespace may be determined. At step 4510, the multi-dimensional soundsignature for a second location within the space may be determined. Inembodiments, the space may include a stage and an auditorium, aperformance location and a performance observation location, a stage andthe first and second locations on the stage, only a stage, only aperformance location, and the like. In embodiments, the space may beless than all the volume of the structure housing the space and/or asubset of the structure housing the space and the like.

In embodiments, the space may be a great hall. In embodiments, thedimensions of the great hall may be 43 feet wide, 92 feet long, and 60feet high. In embodiments, the space may be a jewel box. In embodiments,the dimensions of the jewel box may be 52 feet wide, 36 feet long, and26 feet high. In embodiments, the space may be a music salon. Inembodiments, the dimensions of the music salon may be 26 feet wide, 36feet long, and 16 feet high. In embodiments, the space may be aballroom. In embodiments, the dimensions of the ballroom may be 26 feetwide, 62 feet long, and 16 feet high. In embodiments, the space may bean oratorio. In embodiments, the dimensions of the oratorio may be 26feet wide, 62 feet long, and 40 feet high.

In embodiments, the space may be an ante room, a choir box, a ballcourt, an organ church, a Bach organ church, a basilica, a baroque operahouse, an opera house, a cathedral, an amphitheater, a conference room,an office, a gymnasium, a movie theater, a vehicle interior, anautomobile interior, an aircraft interior, a train interior, a marineinterior, a public space, an airport, a train station, a subway station,a hospital, and the like. In embodiments, the space may be a performancespace, a substantially anechoic room, practice room, rehearsal location,a recording studio, a virtual reality environment, a simulationenvironment, a computer gaming environment, a sound recording studio, asound recording studio that may include a sound mixing facility and/or asound recording facility, and the like. In embodiments, the space mayinclude a stage.

In embodiments, one or more speakers may be a monitor; the monitor maybe located on a stage, a headphone, a surround sound system, asubwoofer, an array of speakers arranged to produce multi-dimensionalsound in the space, and the like. In embodiments, one or moremicrophones may include a direct input such as for a musical instrumentand the like.

At step 4512, the multi-dimensional sound signature for the first andsecond locations may be compared. In embodiments, the sound emitted bythe speaker may be modified such that the multi-dimensional soundsignature for the first location may be modified to increase itssimilarity with the multi-dimensional sound signature for the secondlocation.

In embodiments, the first location may be that of a performer. Inembodiments, the first location may be on a stage located in the space.In embodiments, the second location may be that of an audience member.In embodiments, the second location may be in an auditorium of thespace. At step 4514, the sound emitted by the speaker may be modifiedsuch that the multi-dimensional sound signature for the first locationmay be changed to increase its similarity with the multi-dimensionalsound signature for the second location. In embodiments, themodification may be performed with a computer processor, a mixingfacility, a sound recording and playback facility, a sound processingfacility where the sound processing facility may include a plurality ofchannels configured to adjust timing of sounds played from specifiedlocations in the space.

The process 4500 may end at step 4518.

In embodiments, referring to FIG. 46, methods and systems for modifyingthe sound emitted by a speaker with the use of the multi-dimensionalsound signature composite may be provided. As shown in FIG. 46, aprocess 4600 for the sound emitted by a speaker with the use of themulti-dimensional sound signature composite in accordance with variousembodiments of the present invention may be provided.

The process 4600 starts at step 4620. At step 4622, one or moremicrophones and one or more speakers in a space may be provided. The oneor more microphones may be configured to sense sound originating from atleast a first location in the space. One or more speakers may beconfigured to emit sound sensed by the microphone. At step 4624, amulti-dimensional sound signature composite may be determined for thespace. In embodiments, the space may include a stage and an auditorium,a performance location and a performance observation location, a stageand the first and second location on the stage, only a stage, only aperformance location, and the like. In embodiments, the space may beless than all the volume of the structure housing the space and/or asubset of the structure housing the space and the like.

In embodiments, the space may be a great hall. In embodiments, thedimensions of the great hall may be 43 feet wide, 92 feet long, and 60feet high. In embodiments, the space may be a jewel box. In embodiments,the dimensions of the jewel box may be 52 feet wide, 36 feet long, and26 feet high. In embodiments, the space may be a music salon. Inembodiments, the dimensions of the music salon may be 26 feet wide, 36feet long, and 16 feet high. In embodiments, the space may be aballroom. In embodiments, the dimensions of the ballroom may be 26 feetwide, 62 feet long, and 16 feet high. In embodiments, the space may bean oratorio. In embodiments, the dimensions of the oratorio may be 26feet wide, 62 feet long, and 40 feet high.

In embodiments, the space may be an ante room, a choir box, a ballcourt, an organ church, a Bach organ church, a basilica, a baroque operahouse, an opera house, a cathedral, an amphitheater, a conference room,an office, a gymnasium, a movie theater, a vehicle interior, anautomobile interior, an aircraft interior, a train interior, a marineinterior, a public space, an airport, a train station, a subway station,a hospital, a recording studio, a virtual reality environment, asimulation environment, a computer gaming environment, a sound recordingstudio, a sound recording studio that may include a sound mixingfacility and/or a sound recording facility, and the like. Inembodiments, the space may be a performance space, a substantiallyanechoic room, practice room, rehearsal location, and the like. Inembodiments, the space may include a stage.

In embodiments, one or more speakers may be a monitor, a monitor locatedon a stage, a headphone, a surround sound system, a subwoofer, an arrayof speakers arranged to produce multi-dimensional sound in the space,and the like. In embodiments, one or more microphones may include adirect input such as for a musical instrument and the like.

At step 4628, a second location in the space may be selected. At step4630, the sound emitted by the speaker may be modified with the use ofthe multi-dimensional sound signature composite such that the soundheard at the first location may be changed to increase its similaritywith the sound heard at the second location. In embodiments, the firstlocation may be that of a performer. In embodiments, the first locationmay be on a stage located in the space. In embodiments, the secondlocation may be that of an audience member. In embodiments, the secondlocation may be in an auditorium of the space. In embodiments, themodification may be performed with a computer processor, a mixingfacility, a sound recording and playback facility, a sound processingfacility where the sound processing facility may include a plurality ofchannels configured to adjust timing of sounds played from specifiedlocations in the space.

The process 4600 may end at step 4632.

In embodiments, the present invention may provide for sound simulationusing multi-dimensional sound signatures and multi-dimensional soundsignature composites, where a known multi-dimensional sound signaturemay be recreated in a space using a sound output device (e.g. speakers,headphones) for sound not contemporaneously originating in the space. Inembodiments, the recreated sound may be for any location in any otheractual or hypothetical space. In addition, the sound recreated may be ata plurality of locations in the space matching locations of the knownmulti-dimensional sound signature composite. For instance, the space maybe any space, including a movie theater, home theater, living room,sports venue, conference room, and the like, or any other space asdescribed herein. In embodiments, the present invention may make use ofa sound signature to time a series of sound waves in user headphones tosimulate listening to media in a preferred environment, in a homeentertainment speaker system, and the like. In embodiments, the presentinvention may make use of a multi-dimensional sound signature toconfigure a performance simulation environment to facilitate simulationof performance in a specific live venue. Referring to FIG. 47, amulti-dimensional sound signature 1902C for a space may be provided toan acoustic processing facility 1908 along with a sound source 4702,where the sound source may be live, recorded, stored, and the like. Theacoustic processing facility 1908 may then modify the sound source inputto match the multi-dimensional sound signature for the space, and outputthe result to a sound output device 3402 (e.g. speaker(s), headphones).In embodiments, the acoustic processing facility 1908 may include any ofthe acoustical equipment described herein to perform the comparison,manipulation, and the like, between the multi-dimensional soundsignature of the space and the sound source. In addition, and asindicted in FIG. 47, the components and functions of the acousticprocessing facility 1908 may be included in the sound output device. Forexample, the present invention may be incorporated into a home theatersystem, where the sound source is the output from the home theatersystem that would normally go directly to the speakers. In this casehowever, the sound source is input to the acoustic processing facility1908, and after being modified per the input multi-dimensional soundsignature, is sent to the speaker system where the sound now emerges asper the multi-dimensional sound signature, such as for a selected musicvenue, sports venue, entertainment venue, and the like, or any otherspace as described herein.

Referring to FIG. 48, in embodiments the present invention may providean acoustic environment 4800, such as in determining the acousticenvironment of a first space, including obtaining a multi-dimensionalsound profile; storing the multiple dimensions of the multi-dimensionalsound profile as a multi-dimensional sound signature, where themulti-dimensional sound signature may include a combination of aplurality of different sound parameters; determining the acousticenvironment of a second space; comparing the determined acousticenvironment of the second space with the stored multi-dimensional soundsignature of the first space; and modifying the sound characteristics ofthe second space such as to reduce the differences as determined in thecomparison between the acoustic environment of the second space and themulti-dimensional sound signature of the first space. In embodiments,determining the acoustic environment may include making amulti-dimensional sound measurement, specifying a multi-dimensionalsound signature, and the like. In embodiments, the determining of theacoustic environment of the space may include the creation of amulti-dimensional sound signature for the space. The comparing mayinclude the comparison of the multi-dimensional sound signature of thespace with the multi-dimensional sound signature of the known space. Thesound characteristics may include modifying a reflective characteristicof the space, modifying an absorption characteristic of the space,adjusting a sound system of the space, modifying at least one reflectionto mimic at least one of a secondary and a tertiary reflection in thespace, and the like. Adjusting a sound system of the space whereadjusting a sound system includes adjusting at least one of timing,location, direction and volume of at least one speaker in the space,adjusting a parameter of a sound mixing system, where the parameter mayinclude adjusting at least one of the timing, frequency, and volume ofsound that will be played by at least one speaker. In embodiments, thesound dimensions of the sound signature composite may be selected fromthe group consisting of timing, direction, amplitude and frequency ofreflections of sound associated with the known acoustic environment.Reflections include primary and secondary reflections from similardirections; primary, secondary and tertiary reflections from similardirections; and the like. The determining of the acoustic environment ofthe space may include the creation of a multi-dimensional soundsignature for the space. The comparing may include the comparison of themulti-dimensional sound signature of the space with themulti-dimensional sound signature of the known space. The plurality oflocations may be a plurality of sound initiation locations, a pluralityof sound measurement locations, a plurality of sound initiationlocations and a plurality of sound measurement locations, and the like.

Referring to FIG. 49, in embodiments, the present invention may providefor simulating an acoustic environment 4900, such as in determining theacoustic environment of a first space, where the determining may resultin a multi-dimensional sound profile across a plurality of locations ofthe known acoustic environment; storing the multiple dimensions of themulti-dimensional sound measurement as a multi-dimensional soundsignature composite, where the multi-dimensional sound signaturecomposite may include a combination of a plurality of different measuredsound dimensions; determining the acoustic environment of a secondspace, and comparing the determined acoustic environment of the secondspace with the stored multi-dimensional sound signature composite of thefirst space; and modifying the sound characteristics of at least onesound system component of the second space such as to minimize thedifferences as determined in the comparison between the acousticenvironment of the second space and the multi-dimensional soundsignature composite of the first space when a sound is produced throughthe sound system component of the second space. In embodiments,determining the acoustic environment may include making amulti-dimensional sound measurement, specifying a multi-dimensionalsound signature, and the like. In embodiments, the determining of theacoustic environment of the space may include the creation of amulti-dimensional sound signature for the space. The comparing mayinclude the comparison of the multi-dimensional sound signature of thespace with the multi-dimensional sound signature of the known space. Thesound characteristics may include modifying a reflective characteristicof the space, modifying an absorption characteristic of the space,adjusting a sound system of the space, modifying at least one reflectionto mimic at least one of a secondary and a tertiary reflection in thespace, and the like. Adjusting a sound system of the space whereadjusting a sound system includes adjusting at least one of timing,location, direction and volume of at least one speaker in the space,adjusting a parameter of a sound mixing system, where the parameter mayinclude adjusting at least one of the timing, frequency, and volume ofsound that will be played by at least one speaker. In embodiments, thesound dimensions of the sound signature composite may be selected fromthe group consisting of timing, direction, amplitude and frequency ofreflections of sound associated with the known acoustic environment.Reflections include primary and secondary reflections from similardirections; primary, secondary and tertiary reflections from similardirections; and the like. The determining of the acoustic environment ofthe space may include the creation of a multi-dimensional soundsignature for the space. The comparing may include the comparison of themulti-dimensional sound signature of the space with themulti-dimensional sound signature of the known space. The plurality oflocations may be a plurality of sound initiation locations, a pluralityof sound measurement locations, a plurality of sound initiationlocations and a plurality of sound measurement locations, and the like.

In embodiments, referring to FIG. 50, methods and systems for modifyingthe sound emitted by a speaker may be provided. As shown in FIG. 50, aprocess 5000 for modifying the sound emitted by the speaker inaccordance with another embodiment of the present invention may beprovided.

The process 5000 starts at step 5002. At step 5004, one or more speakersin a space may be provided. At step 5008, a multi-dimensional soundsignature for a location within the space may be determined.

In embodiments, the space may be a movie theater, an IMAX theater, aliving room, a media room, a recording studio, a virtual realityenvironment, simulation environment, computer gaming environment, asound recording studio, a sound recording studio that may include asound mixing facility and/or a sound recording facility, a home mediaroom, a conference room, a museum, a gallery, an arena, a restaurant, asports venue, a vehicle interior, a substantially anechoic room, ananechoic room, a practice room, a rehearsal location, and the like.

In embodiments, the one or more speakers may be headphones, a surroundsound system, an array of speakers arranged to produce multi-dimensionalsound in the space, a monitor, a monitor located on stage, and the like.In embodiments, the one or more speakers may include a subwoofer.

At step 5010, the multi-dimensional sound signature may be compared to aknown multi-dimensional sound signature. At step 5012, the sound emittedby the speaker may be modified such that the similarity between themulti-dimensional sound signature for the location within the space andthe known multi-dimensional sound signature may be increased. Inembodiments, the modification may create the effect that a listener maybe at the location of the known multi-dimensional sound signature. Inembodiments, the modification may create the effect that a listener maybe at the location of the known multi-dimensional sound signatureselected by the listener. The location may be a seat in the space, astage located in the space, and the like. In embodiments, themodification may be performed with a computer processor.

In embodiments, the modification may create the effect at each locationin the space that a listener may be at a corresponding location of thespace of the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at the corresponding location of the spaceof the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at a location of the space of the knownmulti-dimensional sound signature composite that is selected by theuser. The location may be a seat in the space, a stage located in thespace, and the like. In embodiments, the modification may be performedwith a computer processor. In embodiments, the known multi-dimensionalsound signature may be for a location in an actual space, a hypotheticalspace, an audience area of a space, a stage area of a space, and thelike.

In embodiments, the known multi-dimensional sound signature compositemay be for an actual space, a hypothetical space, and the like. Inembodiments, the known multi-dimensional sound signature composite mayresult from manipulation of one or more other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multi-dimensional sound signature compositefor a hypothetical space. In embodiments, the known multi-dimensionalsound signature composite may be a single source multi-dimensional soundsignature composite; a multiple source multi-dimensional sound signaturecomposite; a multiple source, multiple locations, multi-dimensionalsound signature composite; a hypothetical multi-dimensional soundsignature composite; an ambient multi-dimensional sound signaturecomposite; and the like.

The process 5000 may end at step 5014.

In embodiments, referring to FIG. 51, methods and systems for modifyingthe sound emitted by a speaker may be provided. As shown in FIG. 51, aprocess 5100 for modifying the sound emitted by the speaker inaccordance with yet another embodiment of the present invention may beprovided.

The process 5100 starts at step 5118. At step 5120, one or more speakersmay be provided in a space. At step 5122, a multi-dimensional soundsignature composite for the space may be determined. In embodiments, thespace may be a movie theater, an IMAX theater, a recording studio, avirtual reality environment, simulation environment, computer gamingenvironment, a sound recording studio, a sound recording studio that mayinclude a sound mixing facility and/or a sound recording facility, aliving room, a media room, a home media room, a conference room, amuseum, a gallery, an arena, a restaurant, a sports venue, a vehicleinterior, a substantially anechoic room, an anechoic room, a practiceroom, a rehearsal location, and the like.

In embodiments, the one or more speakers may be headphones, a surroundsound system, an array of speakers arranged to produce multi-dimensionalsound in the space, a monitor, a monitor located on stage, and the like.In embodiments, the one or more speakers may include a subwoofer.

At step 5124, the multi-dimensional sound signature composite may becompared to a known multi-dimensional sound signature composite. At step5128, the sound emitted by the speaker may be modified such that thesimilarity between the multi-dimensional sound signature composite forthe space and the known multi-dimensional sound signature composite maybe increased. In embodiments, the modification may create the effectthat a listener is at the location of the known multi-dimensional soundsignature. In embodiments, the modification may create the effect that alistener may be at the location of the known multi-dimensional soundsignature selected by the listener. The location may be a seat in thespace, a stage located in the space, and the like. In embodiments, themodification may be performed with a computer processor.

In embodiments, the modification may create the effect at each locationin the space that a listener may be at a corresponding location of thespace of the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at the corresponding location of the spaceof the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at a location of the space of the knownmulti-dimensional sound signature composite that is selected by theuser. The location may be a seat in the space, a stage located in thespace, and the like. In embodiments, the modification may be performedwith a computer processor. In embodiments, the known multi-dimensionalsound signature may be for a location in an actual space, a hypotheticalspace, an audience area of a space, a stage area of a space, and thelike.

In embodiments, the known multi-dimensional sound signature compositemay be for an actual space, a hypothetical space, and the like. Inembodiments, the known multi-dimensional sound signature composite mayresult from manipulation of one or more other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multi-dimensional sound signature compositefor a hypothetical space. In embodiments, the known multi-dimensionalsound signature composite may be a single source multi-dimensional soundsignature composite; a multiple source multi-dimensional sound signaturecomposite; a multiple source, multiple locations, multi-dimensionalsound signature composite; a hypothetical multi-dimensional soundsignature composite; an ambient multi-dimensional sound signaturecomposite; and the like.

The process 5100 may end at step 5130.

In embodiments, referring to FIG. 52, methods and systems forreproducing sound may be provided. As shown in FIG. 52, a process 5200for reproducing sound in accordance with an embodiment of the presentinvention may be provided.

The process 5200 starts at step 5232. At step 5234, one or more speakersmay be provided in a space. In embodiments, the space may be a movietheater, an IMAX theater, a living room, a recording studio, a virtualreality environment, simulation environment, computer gamingenvironment, a sound recording studio, a sound recording studio that mayinclude a sound mixing facility and/or a sound recording facility, amedia room, a home media room, a conference room, a museum, a gallery,an arena, a restaurant, a sports venue, a vehicle interior, asubstantially anechoic room, an anechoic room, a practice room, arehearsal location, and the like.

In embodiments, the one or more speakers may be headphones, a surroundsound system, an array of speakers arranged to produce multi-dimensionalsound in the space, a monitor, a monitor located on stage, and the like.In embodiments, the one or more speakers may include a subwoofer.

At step 5238, sound not contemporaneously originating in the space maybe reproduced in accordance with a known multi-sound signaturecomposite. Such reproduction may apply the known multi-dimensional soundsignature composite to the reproduced sound. In embodiments, suchreproduction may create the effect that a listener is at the location ofthe known multi-dimensional sound signature and the listener generates,at least in part, the sound contemporaneously originating in the space,such that the reproduced version of the sound generated by the listenermay be more similar to sound generated at the location. In embodiments,the known multi-dimensional sound signature may be for a location in anactual space, a hypothetical space, an audience area of a space, a stagearea of a space, and the like. In embodiments, applying the knownmulti-dimensional sound signature may include adjusting at least one ofthe timing and volume of sound emitted by a speaker at a specifiedlocation within the space Timing of sounds emitted from speakers placedat rear and side locations in the space may be adjusted to increasesimilarity to timing of rear and side reflections specified in themulti-dimensional sound signature. Timing of sounds emitted fromspeakers placed at side locations may be adjusted to mimic primary andsecondary side reflections specified in the multi-dimensional soundsignature. Volume of sounds emitted from speakers placed at rear andside locations in the space is adjusted to increase similarity toamplitude of rear and side reflections specified in themulti-dimensional sound signature.

In embodiments, the known multi-dimensional sound signature compositemay be for an actual space, a hypothetical space, and the like. Inembodiments, the known multi-dimensional sound signature composite mayresult from manipulation of one or more other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be a multi-dimensional sound signature compositefor a hypothetical space. In embodiments, the known multi-dimensionalsound signature composite may be a single source multi-dimensional soundsignature composite; a multiple source multi-dimensional sound signaturecomposite; a multiple source, multiple locations, multi-dimensionalsound signature composite; a hypothetical multi-dimensional soundsignature composite; an ambient multi-dimensional sound signaturecomposite; and the like.

The process 5200 may end at step 5240.

In embodiments, the present invention may provide sound simulation usingmulti-dimensional sound signatures and multi-dimensional sound signaturecomposites determined based on media content, where a knownmulti-dimensional sound signature or a known multi-dimensional soundsignature composite may be recreated in a space using a sound outputdevice (e.g. speakers, headphones) for sound not contemporaneouslyoriginating in the space. The space could be any space, including amovie theater, living room, sports venue, conference room and the like.In embodiments, the known multi-dimensional sound signature or a knownmulti-dimensional sound signature composite may be tied to certaincontent. For example, the content could be a movie and the knownmulti-dimensional sound signature or a known multi-dimensional soundsignature composite may be that of the location/space being shown in themovie. In embodiments, the present invention may make use of amulti-dimensional sound signature to configure a media track tofacilitate approximation of a preferred sound signature environment.Referring to FIG. 53 a multi-dimensional sound signature 1902B for aspace may be provided to an acoustic processing facility 1908 along witha sound source 4702, where the sound source may be live, recorded,stored, and the like. The acoustic processing facility 1908 may thenmodify the sound source input to match the multi-dimensional soundsignature 1902B for the space, and output the result to a soundrecording device 5302, where the sound recording device may utilize anyrecording media known to the art. The media recording may then be playedback through a sound playback device 5304 and output to the sound outputdevice 3402. In embodiments, the acoustic processing facility 1908 mayinclude any of the acoustical equipment described herein to perform thecomparison, manipulation, and the like, between the multi-dimensionalsound signature of the known space and the sound source. In addition,and as indicted in FIG. 53, the components and functions of the acousticprocessing facility 1908 may be included in the sound recording device,sound playback device, and sound output device.

For example, the movie industry may utilize the present invention tocreate media recordings that simulate an acoustic environment bymeasuring the environment's multi-dimensional sound signature. Forinstance, a director of a movie may shoot a scene on a sound stage butwish to have the sound track play as if it were recorded, and thenplayed back, as if from the true location. In this instance, thedirector may choose to have the true location's multi-dimensional soundsignature measured, and use that multi-dimensional sound signature tocreate a sound track with the true acoustic characteristics. Inembodiments, the present invention may utilize this way of creatingrecordings to simulate the acoustic character of any space, as describedherein. In another example embodiment, the present invention may beimplemented through the use of markers or locations on audio and/orvideo media, such as for TV, audio recordings, movies, and the like,where the markers indicate an acoustic environment that may then bematched with a multi-dimensional sound signature or multi-dimensionalsound signature composite. For example, a TV program may come to pointwhere the scene moves into say a cave or an auditorium, where theacoustics are to match the physical environment. In this instance thesound may then be matched to the appropriate multi-dimensional soundsignature or multi-dimensional sound signature composite. Inembodiments, the marker may located on the media, and themulti-dimensional sound signature or multi-dimensional sound signaturecomposite may be at any of a plurality of locations accessible by thesound system associated with the media playback, such as being directlystored locally, downloaded ahead of time, downloaded as required,accessed from a library, stored on the media, and the like.

Referring to FIG. 54, in embodiments the present invention may providefor simulating an acoustic environment 5400, such as in determining theacoustic environment of a first space, including determining amulti-dimensional sound profile; storing the multiple dimensions of themulti-dimensional sound profile as a multi-dimensional sound signature,where the multi-dimensional sound signature may include a combination ofa plurality of different sound parameters; determining the soundcharacteristics of an item of media content; and configuring the mediacontent to increase similarity to the multi-dimensional sound signaturewhen the media is played in an anticipated acoustic environment. Inembodiments, determining the acoustic environment may include making amulti-dimensional sound measurement, specifying a multi-dimensionalsound signature, and the like. In embodiments, the determining of theacoustic environment of the space may include the creation of amulti-dimensional sound signature for the space. The comparing mayinclude the comparison of the multi-dimensional sound signature of thespace with the multi-dimensional sound signature of the known space. Thesound characteristics may include modifying a reflective characteristicof the space, modifying an absorption characteristic of the space,adjusting a sound system of the space, modifying at least one reflectionto mimic at least one of a secondary and a tertiary reflection in thespace, and the like. Adjusting a sound system of the space whereadjusting a sound system includes adjusting at least one of timing,location, direction and volume of at least one speaker in the space,adjusting a parameter of a sound mixing system, where the parameter mayinclude adjusting at least one of the timing, frequency, and volume ofsound that will be played by at least one speaker. In embodiments, thesound dimensions of the sound signature composite may be selected fromthe group consisting of timing, direction, amplitude and frequency ofreflections of sound associated with the known acoustic environment.Reflections include primary and secondary reflections from similardirections; primary, secondary and tertiary reflections from similardirections; and the like. The determining of the acoustic environment ofthe space may include the creation of a multi-dimensional soundsignature for the space. The comparing may include the comparison of themulti-dimensional sound signature of the space with themulti-dimensional sound signature of the known space. The plurality oflocations may be a plurality of sound initiation locations, a pluralityof sound measurement locations, a plurality of sound initiationlocations and a plurality of sound measurement locations, and the like.

Referring to FIG. 55, in embodiments the present invention may providefor simulating an acoustic environment 5500, such as in determining theacoustic environment of a first space, including determining amulti-dimensional sound profile; storing the multiple dimensions of themulti-dimensional sound profile as a multi-dimensional sound signature,where the multi-dimensional sound signature may include a combination ofa plurality of different sound parameters; determining the soundcharacteristics of an item of media content; and configuring a mediaplayback system of a playback environment to increase similarity of thesounds in the playback environment to sounds occurring in the firstspace. In embodiments, determining the acoustic environment may includemaking a multi-dimensional sound measurement, specifying amulti-dimensional sound signature, and the like. In embodiments, thedetermining of the acoustic environment of the space may include thecreation of a multi-dimensional sound signature for the space. Thecomparing may include the comparison of the multi-dimensional soundsignature of the space with the multi-dimensional sound signature of theknown space. The sound characteristics may include modifying areflective characteristic of the space, modifying an absorptioncharacteristic of the space, adjusting a sound system of the space,modifying at least one reflection to mimic at least one of a secondaryand a tertiary reflection in the space, and the like. Adjusting a soundsystem of the space where adjusting a sound system includes adjusting atleast one of timing, location, direction and volume of at least onespeaker in the space, adjusting a parameter of a sound mixing system,where the parameter may include adjusting at least one of the timing,frequency, and volume of sound that will be played by at least onespeaker. In embodiments, the sound dimensions of the sound signaturecomposite may be selected from the group consisting of timing,direction, amplitude and frequency of reflections of sound associatedwith the known acoustic environment. Reflections include primary andsecondary reflections from similar directions; primary, secondary andtertiary reflections from similar directions; and the like. Thedetermining of the acoustic environment of the space may include thecreation of a multi-dimensional sound signature for the space. Thecomparing may include the comparison of the multi-dimensional soundsignature of the space with the multi-dimensional sound signature of theknown space. The plurality of locations may be a plurality of soundinitiation locations, a plurality of sound measurement locations, aplurality of sound initiation locations and a plurality of soundmeasurement locations, and the like.

Referring to FIG. 56, in embodiments the present invention may providefor simulating an acoustic environment 5600, such as in determining theacoustic environment of a first space, including determining amulti-dimensional sound profile; storing the multiple dimensions of themulti-dimensional sound profile as a multi-dimensional sound signature,where the multi-dimensional sound signature may include a combination ofa plurality of different sound parameters; determining the soundcharacteristics of an item of media content; and configuring the soundcharacteristics of the media content item and the media playback systemof a playback environment to increase similarity of the sounds in theplayback environment to sounds occurring in the first space. Inembodiments, determining the acoustic environment may include making amulti-dimensional sound measurement, specifying a multi-dimensionalsound signature, and the like. In embodiments, the determining of theacoustic environment of the space may include the creation of amulti-dimensional sound signature for the space. The comparing mayinclude the comparison of the multi-dimensional sound signature of thespace with the multi-dimensional sound signature of the known space. Thesound characteristics may include modifying a reflective characteristicof the space, modifying an absorption characteristic of the space,adjusting a sound system of the space, modifying at least one reflectionto mimic at least one of a secondary and a tertiary reflection in thespace, and the like. Adjusting a sound system of the space whereadjusting a sound system includes adjusting at least one of timing,location, direction and volume of at least one speaker in the space,adjusting a parameter of a sound mixing system, where the parameter mayinclude adjusting at least one of the timing, frequency, and volume ofsound that will be played by at least one speaker. In embodiments, thesound dimensions of the sound signature composite may be selected fromthe group consisting of timing, direction, amplitude and frequency ofreflections of sound associated with the known acoustic environment.Reflections include primary and secondary reflections from similardirections; primary, secondary and tertiary reflections from similardirections; and the like. The determining of the acoustic environment ofthe space may include the creation of a multi-dimensional soundsignature for the space. The comparing may include the comparison of themulti-dimensional sound signature of the space with themulti-dimensional sound signature of the known space. The plurality oflocations may be a plurality of sound initiation locations, a pluralityof sound measurement locations, a plurality of sound initiationlocations and a plurality of sound measurement locations, and the like.

Referring to FIG. 57, in embodiments the present invention may providefor simulating an acoustic environment 5700, such as in determining theacoustic characteristics of a first space, where the determining mayresult in a multi-dimensional sound profile across a plurality oflocations of the known acoustic environment; storing a multi-dimensionalsound signature composite, where the multi-dimensional sound signaturecomposite may include a combination of a plurality of different sounddimensions selected from the group consisting of timing, direction,amplitude and frequency of sound reflections of the known acousticenvironment; determining the sound characteristics of an item of mediacontent; and configuring the media content to increase similarity to themulti-dimensional sound signature when the media is played in ananticipated acoustic environment. In embodiments, determining theacoustic environment may include making a multi-dimensional soundmeasurement, specifying a multi-dimensional sound signature, and thelike. In embodiments, the determining of the acoustic environment of thespace may include the creation of a multi-dimensional sound signaturefor the space. The comparing may include the comparison of themulti-dimensional sound signature of the space with themulti-dimensional sound signature of the known space. The soundcharacteristics may include modifying a reflective characteristic of thespace, modifying an absorption characteristic of the space, adjusting asound system of the space, modifying at least one reflection to mimic atleast one of a secondary and a tertiary reflection in the space, and thelike. Adjusting a sound system of the space where adjusting a soundsystem includes adjusting at least one of timing, location, directionand volume of at least one speaker in the space, adjusting a parameterof a sound mixing system, where the parameter may include adjusting atleast one of the timing, frequency, and volume of sound that will beplayed by at least one speaker. In embodiments, the sound dimensions ofthe sound signature composite may be selected from the group consistingof timing, direction, amplitude and frequency of reflections of soundassociated with the known acoustic environment. Reflections includeprimary and secondary reflections from similar directions; primary,secondary and tertiary reflections from similar directions; and thelike. The determining of the acoustic environment of the space mayinclude the creation of a multi-dimensional sound signature for thespace. The comparing may include the comparison of the multi-dimensionalsound signature of the space with the multi-dimensional sound signatureof the known space. The plurality of locations may be a plurality ofsound initiation locations, a plurality of sound measurement locations,a plurality of sound initiation locations and a plurality of soundmeasurement locations, and the like.

Referring to FIG. 58, in embodiments the present invention may providefor simulating an acoustic environment 5800, such as in determining theacoustic characteristics of a first space, where the determining mayresult in a multi-dimensional sound profile across a plurality oflocations of the known acoustic environment; storing a multi-dimensionalsound signature composite, where the multi-dimensional sound signaturecomposite may include a combination of a plurality of different sounddimensions selected from the group consisting of timing, direction,amplitude and frequency of sound reflections of the known acousticenvironment; determining the sound characteristics of an item of mediacontent; and configuring a media playback system of a playbackenvironment to increase similarity of the sounds in the playbackenvironment to sounds occurring in the first space. In embodiments,determining the acoustic environment may include making amulti-dimensional sound measurement, specifying a multi-dimensionalsound signature, and the like. In embodiments, the determining of theacoustic environment of the space may include the creation of amulti-dimensional sound signature for the space. The comparing mayinclude the comparison of the multi-dimensional sound signature of thespace with the multi-dimensional sound signature of the known space. Thesound characteristics may include modifying a reflective characteristicof the space, modifying an absorption characteristic of the space,adjusting a sound system of the space, modifying at least one reflectionto mimic at least one of a secondary and a tertiary reflection in thespace, and the like. Adjusting a sound system of the space whereadjusting a sound system includes adjusting at least one of timing,location, direction and volume of at least one speaker in the space,adjusting a parameter of a sound mixing system, where the parameter mayinclude adjusting at least one of the timing, frequency, and volume ofsound that will be played by at least one speaker. In embodiments, thesound dimensions of the sound signature composite may be selected fromthe group consisting of timing, direction, amplitude and frequency ofreflections of sound associated with the known acoustic environment.Reflections include primary and secondary reflections from similardirections; primary, secondary and tertiary reflections from similardirections; and the like. The determining of the acoustic environment ofthe space may include the creation of a multi-dimensional soundsignature for the space. The comparing may include the comparison of themulti-dimensional sound signature of the space with themulti-dimensional sound signature of the known space. The plurality oflocations may be a plurality of sound initiation locations, a pluralityof sound measurement locations, a plurality of sound initiationlocations and a plurality of sound measurement locations, and the like.

Referring to FIG. 59, in embodiments the present invention may providefor simulating an acoustic environment 5900, such as in determining theacoustic characteristics of a first space, where the determining mayresult in a multi-dimensional sound profile across a plurality oflocations of the known acoustic environment; storing a multi-dimensionalsound signature composite, where the multi-dimensional sound signaturecomposite may include a combination of a plurality of different sounddimensions selected from the group consisting of timing, direction,amplitude and frequency of sound reflections of the known acousticenvironment; determining the sound characteristics of an item of mediacontent; and configuring the sound characteristics of the media contentitem and the media playback system of a playback environment to increasesimilarity of the sounds in the playback environment to sounds occurringin the first space. In embodiments, determining the acoustic environmentmay include making a multi-dimensional sound measurement, specifying amulti-dimensional sound signature, and the like. In embodiments, thedetermining of the acoustic environment of the space may include thecreation of a multi-dimensional sound signature for the space. Thecomparing may include the comparison of the multi-dimensional soundsignature of the space with the multi-dimensional sound signature of theknown space. The sound characteristics may include modifying areflective characteristic of the space, modifying an absorptioncharacteristic of the space, adjusting a sound system of the space,modifying at least one reflection to mimic at least one of a secondaryand a tertiary reflection in the space, and the like. Adjusting a soundsystem of the space where adjusting a sound system includes adjusting atleast one of timing, location, direction and volume of at least onespeaker in the space, adjusting a parameter of a sound mixing system,where the parameter may include adjusting at least one of the timing,frequency, and volume of sound that will be played by at least onespeaker. In embodiments, the sound dimensions of the sound signaturecomposite may be selected from the group consisting of timing,direction, amplitude and frequency of reflections of sound associatedwith the known acoustic environment. Reflections include primary andsecondary reflections from similar directions; primary, secondary andtertiary reflections from similar directions; and the like. Thedetermining of the acoustic environment of the space may include thecreation of a multi-dimensional sound signature for the space. Thecomparing may include the comparison of the multi-dimensional soundsignature of the space with the multi-dimensional sound signature of theknown space. The plurality of locations may be a plurality of soundinitiation locations, a plurality of sound measurement locations, aplurality of sound initiation locations and a plurality of soundmeasurement locations, and the like.

In embodiments, referring to FIG. 60, methods and systems for modifyingthe sound emitted by a speaker may be provided. As shown in FIG. 60, aprocess 6000 for modifying the sound emitted by a speaker in accordancewith an embodiment of the present invention may be provided.

The process 6000 starts at step 6002. At step 6004, one or more speakersin a space may be provided. The one or more speakers may be configuredto emit one or more portions of the sound of an item of content. Inembodiments, the one or more speakers may be headphones, a surroundsound system, an array of speakers arranged to produce multi-dimensionalsound in the space, a monitor, a monitor located on stage, and the like.In embodiments, the one or more speakers may include a subwoofer. Inembodiments, the item of content may include sound, audio, audio andvideo, a movie, a film, a television, music, voice, a video game, andthe like. In embodiments, the space may be a movie theater, an IMAXtheater, a living room, a media room, a recording studio, a virtualreality environment, simulation environment, computer gamingenvironment, a sound recording studio, a sound recording studio that mayinclude a sound mixing facility and/or a sound recording facility, ahome media room, a conference room, a museum, a gallery, an arena, arestaurant, a sports venue, a vehicle interior, a substantially anechoicroom, an anechoic room, a practice room, a rehearsal location, and thelike.

At step 6008, a multi-dimensional sound signature for a location withinthe space may be determined. At step 6010, a known multi-dimensionalsound signature may be selected. In embodiments, the knownmulti-dimensional sound signature may be selected based on the content.In embodiments, the known multi-dimensional sound signature may beselected automatically based on the content. In embodiments, the knownmulti-dimensional sound signature may be selected by a processor basedon the content. In embodiments, the known multi-dimensional soundsignature may be selected based on location information provided withthe content. In embodiments, the known multi-dimensional sound signaturemay be provided with the content.

At step 6012, the multi-dimensional sound signature may be compared withthe known multi-dimensional sound signature. In embodiments, theidentity of the known multi-dimensional sound signature may be providedwith the content. In embodiments, the identity of the knownmulti-dimensional sound signature may be provided with the content, butthe actual known multi-dimensional sound signature may not be providedwith the content.

In embodiments, the content may contain audio and video information. Inembodiments, the known multi-dimensional sound signature may be selectedbased on the video information. In embodiments, the knownmulti-dimensional sound signature may be selected by a processor basedon the video information. In embodiments, the known multi-dimensionalsound signature may be selected by a processor based on a determinationof the location shown in the video information.

In embodiments, the known multi-dimensional sound signature is for alocation in an actual space, a hypothetical space, an audience area of aspace, a stage area of a space, and the like. In embodiments, the knownmulti-dimensional sound signature may be for a battlefield, a church, acave, a forest, an office, a house, a hospital, a train station, anairport, a park, an underwater space, and the like.

In embodiments, the known multi-dimensional sound signature may bedetermined during the creation of the content. In embodiments, the knownmulti-dimensional sound signature may be created during the creation ofthe content. In embodiments, the known multi-dimensional sound signaturemay be similar to that of the space in the content. In embodiments, theknown multi-dimensional sound signature may be similar to that of thespace in which the content would typically be performed.

In embodiments, the known multi-dimensional sound signature compositemay be for an actual space, a hypothetical space, and the like. Inembodiments, the known multi-dimensional sound signature composite mayresult from manipulation of at least one other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite.

In embodiments, the known multi-dimensional sound signature compositemay be a multi-dimensional sound signature composite for a hypotheticalspace; a single source multi-dimensional sound signature composite; amultiple source multi-dimensional sound signature composite; a multiplesource, multiple locations, multi-dimensional sound signature composite;a hypothetical multi-dimensional sound signature composite; an ambientmulti-dimensional sound signature composite; and the like.

In embodiments, the known multi-dimensional sound signature compositemay be for a battlefield, a church, a cave, a forest, an office, ahouse, a hospital, a train station, an airport, a park, an underwaterspace, and the like.

In embodiments, the known multi-dimensional sound signature compositemay be determined during the creation of the content. In embodiments,the known multi-dimensional sound signature composite may be createdduring the creation of the content. In embodiments, the knownmulti-dimensional sound signature composite may be similar to that ofthe space in the content. In embodiments, the known multi-dimensionalsound signature composite may be similar to that of the space in whichthe content would typically be performed.

In embodiments, the known multi-dimensional sound signature compositemay be selected based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selectedautomatically based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selected by aprocessor based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selected based on thelocation information provided with the content. In embodiments, theknown multi-dimensional sound signature composite may be provided withthe content. In embodiments, the identity of the known multi-dimensionalsound signature composite may be provided with the content, but theactual known multi-dimensional sound signature composite may not beprovided with the content. In embodiments, the content may contain audioand video information. The known multi-dimensional sound signaturecomposite may be selected based on the video information. The contentmay contain audio and video information, and the known multi-dimensionalsound signature composite may be selected by a processor based on thevideo information. In embodiments, the content may contain audio andvideo information, and the known multi-dimensional sound signaturecomposite may be selected by a processor based on a determination of thelocation shown in the video information.

At step 6014, the sound emitted by the speaker may be modified such thatthe similarity between the multi-dimensional sound signature for thelocation within the space and the known multi-dimensional soundsignature may be increased. In embodiments, the modification may createthe effect that a listener may be at the location of the knownmulti-dimensional sound signature. In embodiments, the modification maycreate the effect that a listener may be at the location of the knownmulti-dimensional sound signature selected by the listener. Inembodiments, the modification may create the effect at each location inthe space that a listener may be at a corresponding location of thespace of the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at the corresponding location of the spaceof the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at a location of the space of the knownmulti-dimensional sound signature composite that may be selected by theuser. In embodiments, the modification may be performed with a computerprocessor. In embodiments, the location may be a seat in the space, astage located in the space, and the like.

The process 6000 may end at step 6018.

In embodiments, referring to FIG. 61, methods and systems for modifyingthe sound emitted by a speaker may be provided. As shown in FIG. 61, aprocess 6100 for modifying the sound emitted by a speaker in accordancewith another embodiment of the present invention may be provided.

The process 6100 starts at step 6120. At step 6122, one or more speakersin a space may be provided. The one or more speakers may be configuredto emit at least a portion of the sound of an item of content. Inembodiments, the one or more speakers may be headphones, a surroundsound system, an array of speakers arranged to produce multi-dimensionalsound in the space, a monitor, a monitor located on stage, and the like.In embodiments, the one or more speakers may include a subwoofer. Inembodiments, the item of content may include sound, audio, audio andvideo, a movie, a film, a television, music, voice, a video game, andthe like. In embodiments, the space may be a movie theater, an IMAXtheater, a living room, a media room, a home media room, a conferenceroom, a museum, a gallery, an arena, a restaurant, a sports venue, avehicle interior, a substantially anechoic room, an anechoic room, apractice room, a rehearsal location, and the like.

At step 6124, a multi-dimensional sound signature composite for thespace may be determined. At step 6128, a known multi-dimensional soundsignature composite may be selected. In embodiments, the knownmulti-dimensional sound signature may be selected based on the content.In embodiments, the known multi-dimensional sound signature may beselected automatically based on the content. In embodiments, the knownmulti-dimensional sound signature may be selected by a processor basedon the content. In embodiments, the known multi-dimensional soundsignature may be selected based on the location information providedwith the content. In embodiments, the known multi-dimensional soundsignature may be provided with the content.

At step 6130, the multi-dimensional sound signature composite may becompared with the known multi-dimensional sound signature composite. Inembodiments, the identity of the known multi-dimensional sound signaturemay be provided with the content. In embodiments, the identity of theknown multi-dimensional sound signature may be provided with thecontent, but the actual known multi-dimensional sound signature may notbe provided with the content.

In embodiments, the content may contain audio and video information. Inembodiments, the known multi-dimensional sound signature may be selectedbased on the video information. In embodiments, the knownmulti-dimensional sound signature may be selected by a processor basedon the video information. In embodiments, the known multi-dimensionalsound signature may be selected by a processor based on a determinationof the location shown in the video information. In embodiments, theknown multi-dimensional sound signature may be for a location in anactual space, a hypothetical space, an audience area of a space, a stagearea of a space, and the like. In embodiments, the knownmulti-dimensional sound signature may be for a battlefield, a church, acave, a forest, an office, a house, a hospital, a train station, anairport, a park, an underwater space, and the like.

In embodiments, the known multi-dimensional sound signature may bedetermined during the creation of the content. In embodiments, the knownmulti-dimensional sound signature may be created during the creation ofthe content. In embodiments, the known multi-dimensional sound signaturemay be similar to that of the space in the content. In embodiments, theknown multi-dimensional sound signature may be similar to that of thespace in which the content would typically be performed.

In embodiments, the known multi-dimensional sound signature compositemay be for an actual space, a hypothetical space, and the like. Inembodiments, the known multi-dimensional sound signature composite mayresult from manipulation of at least one other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite.

In embodiments, the known multi-dimensional sound signature compositemay be a multi-dimensional sound signature composite for a hypotheticalspace; a single source multi-dimensional sound signature composite; amultiple source multi-dimensional sound signature composite; a multiplesource, multiple locations, multi-dimensional sound signature composite;a hypothetical multi-dimensional sound signature composite; an ambientmulti-dimensional sound signature composite; and the like.

In embodiments, the known multi-dimensional sound signature compositemay be for a battlefield, a church, a cave, a forest, an office, ahouse, a hospital, a train station, an airport, a park, an underwaterspace, and the like.

In embodiments, the known multi-dimensional sound signature compositemay be determined during the creation of the content. In embodiments,the known multi-dimensional sound signature composite may be createdduring the creation of the content. In embodiments, the knownmulti-dimensional sound signature composite may be similar to that ofthe space in the content. In embodiments, the known multi-dimensionalsound signature composite may be similar to that of the space in whichthe content would typically be performed.

In embodiments, the known multi-dimensional sound signature compositemay be selected based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selectedautomatically based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selected by aprocessor based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selected based onlocation information provided with the content. In embodiments, theknown multi-dimensional sound signature composite may be provided withthe content. In embodiments, the known multi-dimensional sound signaturecomposite may be provided with the content. In embodiments, the identityof the known multi-dimensional sound signature composite may be providedwith the content, but the actual known multi-dimensional sound signaturecomposite may not be provided with the content. In embodiments, thecontent may contain audio and video information. The knownmulti-dimensional sound signature composite may be selected based on thevideo information. The content may contain audio and video information,and the known multi-dimensional sound signature composite may beselected by a processor based on the video information. In embodiments,the content may contain audio and video information, and the knownmulti-dimensional sound signature composite may be selected by aprocessor based on a determination of the location shown in the videoinformation.

At step 6132, the sound emitted by the speaker may be modified such thatthe similarity between the multi-dimensional sound signature compositefor the space and the known multi-dimensional sound signature compositemay be increased. In embodiments, the modification may create the effectthat a listener may be at the location of the known multi-dimensionalsound signature. In embodiments, the modification may create the effectthat a listener may be at the location of the known multi-dimensionalsound signature selected by the listener. In embodiments, themodification may create the effect at each location in the space that alistener may be at a corresponding location of the space of the knownmulti-dimensional sound signature composite. In embodiments, themodification may create the effect at a location in the space that alistener may be at the corresponding location of the space of the knownmulti-dimensional sound signature composite. In embodiments, themodification may create the effect at a location in the space that alistener may be at a location of the space of the knownmulti-dimensional sound signature composite selected by the user. Inembodiments, the modification may be performed with a computerprocessor. In embodiments, the location may be a seat in the space, astage located in the space, and the like.

The process 6100 may end at step 6134.

In embodiments, referring to FIG. 62, methods and systems forreproducing the sound may be provided. As shown in FIG. 62, a process6200 for reproducing the sound in accordance with an embodiment of thepresent invention may be provided.

The process 6200 starts at step 6238. At step 6240, one or more speakersmay be provided in a space. The one or more speakers may be configuredto emit at least a portion of the sound of an item of content. Inembodiments, the one or more speakers may be headphones, a surroundsound system, an array of speakers arranged to produce multi-dimensionalsound in the space, a monitor, a monitor located on stage, and the like.In embodiments, the one or more speakers may include a subwoofer. Inembodiments, the item of content may include sound, audio, audio andvideo, a movie, a film, a television, music, voice, a video game, andthe like. In embodiments, the space may be a movie theater, an IMAXtheater, a living room, a media room, a recording studio, a virtualreality environment, simulation environment, computer gamingenvironment, a sound recording studio, a sound recording studio that mayinclude a sound mixing facility and/or a sound recording facility, ahome media room, a conference room, a museum, a gallery, an arena, arestaurant, a sports venue, a vehicle interior, a substantially anechoicroom, an anechoic room, a practice room, a rehearsal location, and thelike.

At step 6242, a known multi-dimensional sound signature composite may beselected. In embodiments, the known multi-dimensional sound signaturemay be selected based on the content. In embodiments, the knownmulti-dimensional sound signature may be selected automatically based onthe content. In embodiments, the known multi-dimensional sound signaturemay be selected by a processor based on the content. In embodiments, theknown multi-dimensional sound signature may be selected based onlocation information provided with the content. In embodiments, theknown multi-dimensional sound signature may be provided with thecontent.

At step 6244, sound not contemporaneously originating in the space maybe reproduced in accordance with the known multi-sound signaturecomposite. Such reproduction may apply the known multi-dimensional soundsignature composite to the reproduced sound. In embodiments, suchreproduction may create the effect that a listener is at the location ofthe known multi-dimensional sound signature and the listener generates,at least in part, the sound contemporaneously originating in the space,such that the reproduced version of the sound generated by the listenermay be more similar to sound generated at the location. In embodiments,the identity of the known multi-dimensional sound signature may beprovided with the content. In embodiments, the identity of the knownmulti-dimensional sound signature may be provided with the content, butthe actual known multi-dimensional sound signature may not be providedwith the content. In embodiments, applying the known multi-dimensionalsound signature may include adjusting at least one of the timing andvolume of sound emitted by a speaker at a specified location within thespace Timing of sounds emitted from speakers placed at rear and sidelocations in the space may be adjusted to increase similarity to timingof rear and side reflections specified in the multi-dimensional soundsignature. Timing of sounds emitted from speakers placed at sidelocations may be adjusted to mimic primary and secondary sidereflections specified in the multi-dimensional sound signature. Volumeof sounds emitted from speakers placed at rear and side locations in thespace is adjusted to increase similarity to amplitude of rear and sidereflections specified in the multi-dimensional sound signature.

In embodiments, the content may contain audio and video information. Inembodiments, the known multi-dimensional sound signature may be selectedbased on the video information. In embodiments, the knownmulti-dimensional sound signature may be selected by a processor basedon the video information. In embodiments, the known multi-dimensionalsound signature may be selected by a processor based on a determinationof the location shown in the video information. In embodiments, theknown multi-dimensional sound signature may be for a location in anactual space, a hypothetical space, an audience area of a space, a stagearea of a space, and the like. In embodiments, the knownmulti-dimensional sound signature may be for a battlefield, a church, acave, a forest, an office, a house, a hospital, a train station, anairport, a park, an underwater space, and the like.

In embodiments, the known multi-dimensional sound signature may bedetermined during the creation of the content. In embodiments, the knownmulti-dimensional sound signature may be created during the creation ofthe content. In embodiments, the known multi-dimensional sound signaturemay be similar to that of the space in the content. In embodiments, theknown multi-dimensional sound signature may be similar to that of thespace in which the content would typically be performed.

In embodiments, the known multi-dimensional sound signature compositemay be for an actual space, a hypothetical space, and the like. Inembodiments, the known multi-dimensional sound signature composite mayresult from manipulation of at least one other multi-dimensional soundsignature composite. In embodiments, the known multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite.

In embodiments, the known multi-dimensional sound signature compositemay be a multi-dimensional sound signature composite for a hypotheticalspace; a single source multi-dimensional sound signature composite; amultiple source multi-dimensional sound signature composite; a multiplesource, multiple locations, multi-dimensional sound signature composite;a hypothetical multi-dimensional sound signature composite; an ambientmulti-dimensional sound signature composite; and the like.

In embodiments, the known multi-dimensional sound signature compositemay be for a battlefield, a church, a cave, a forest, an office, ahouse, a hospital, a train station, an airport, a park, an underwaterspace, and the like.

In embodiments, the known multi-dimensional sound signature compositemay be determined during the creation of the content. In embodiments,the known multi-dimensional sound signature composite may be createdduring the creation of the content. In embodiments, the knownmulti-dimensional sound signature composite may be similar to that ofthe space in the content. In embodiments, the known multi-dimensionalsound signature composite may be similar to that of the space in whichthe content would typically be performed.

In embodiments, the known multi-dimensional sound signature compositemay be selected based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selectedautomatically based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selected by aprocessor based on the content. In embodiments, the knownmulti-dimensional sound signature composite may be selected based onlocation information provided with the content. In embodiments, theknown multi-dimensional sound signature composite may be provided withthe content. In embodiments, the identity of the known multi-dimensionalsound signature composite may be provided with the content, but theactual known multi-dimensional sound signature composite may not beprovided with the content. In embodiments, the content may contain audioand video information. The known multi-dimensional sound signaturecomposite may be selected based on the video information. The contentmay contain audio and video information, and the known multi-dimensionalsound signature composite may be selected by a processor based on thevideo information. In embodiments, the content may contain audio andvideo information, and the known multi-dimensional sound signaturecomposite may be selected by a processor based on a determination of thelocation shown in the video information. In embodiments, themodification may create the effect that a listener may be at thelocation of the known multi-dimensional sound signature. In embodiments,the modification may create the effect that a listener may be at thelocation of the known multi-dimensional sound signature selected by thelistener. In embodiments, modification may create the effect at eachlocation in the space that a listener may be at a corresponding locationof the space of the known multi-dimensional sound signature composite.In embodiments, the modification may create the effect at a location inthe space that a listener may be at the corresponding location of thespace of the known multi-dimensional sound signature composite. Inembodiments, the modification may create the effect at a location in thespace that a listener may be at a location of the space of the knownmulti-dimensional sound signature composite selected by the user. Inembodiments, the modification may be performed with a computerprocessor, a mixing faculty, a sound recording and playback facility, asound processing facility where the sound processing facility mayinclude a plurality of channels configured to adjust timing of soundsplayed from specified locations in the space. In embodiments, thelocation may be a seat in the space, a stage located in the space, andthe like.

The process 6200 may end at step 6248.

In embodiments, the present invention may provide for ticketing based onmulti-dimensional sound signatures and multi-dimensional sound signaturecomposites, where the selling of tickets may be tailored to the sound atthe seat to the preferences of the ticket buyer, so that the buyer maypurchase a ticket for a seat matching the buyer's listening preferences.In embodiments, a software-based system may be provided for selectingseats within venues to result in seating locations within a preferredmulti-dimensional sound signature range for a type of performance.Referring to FIG. 63, a multi-dimensional sound signatures 1902B ormulti-dimensional sound signature composite 1904B for a venue wheretickets are for sale may be input to the acoustic processing facility1908. This information may then be utilized by a ticket selectionfacility 6302 where a user may access the facility for ticket selection.In embodiments, the acoustic processing facility 1908 may include any ofthe acoustical equipment described herein to perform manipulation andthe like, of the multi-dimensional sound signature of the known space.In addition, and as indicted in FIG. 63, the components and functions ofthe acoustic processing facility 1908 may be included in the ticketselection facility.

For example, concert tickets may be up for sale for a performance in theBoston's Symphony Hall, and the user is interested in selecting a seatthat matches their preference as related to sound quality. Through useof the present invention, the user may be presented with a seating as afunction of sound characteristics as measured in the multi-dimensionalsound signatures and multi-dimensional sound signature composite of theHall. In embodiments, this type of ticketing system may be used for anyof a plurality of different spaces, such as music venues, sports venues,entertainment venues, outdoor venues, and the like, or any other spaceas described herein. In another example, the user may prefer sound of acertain character, such as in the treble range with moderate echo andthe like, and the present invention may then be used to locate seats ina venue with those characteristics and present them for sale. In anotherexample, a user may be hard of hearing, and the present invention maythan assist the user in selecting seats that have an appropriate volume,such as across certain frequency bands that the user has hearing loss.

Referring to FIG. 64, in embodiments the present invention may providefor ticket seating selection 6400, such as in determining the acousticenvironment of the space, wherein the measuring is a multi-dimensionalsound measurement, and the space is associated with the ticket seatingselection by a user; storing the multiple dimensions of themulti-dimensional sound measurement as a multi-dimensional soundsignature, where the multi-dimensional sound signature may include acombination of a plurality of different measured sound dimensions; andproviding a ticket purchase selection option to the user that relatesthe location of a seat for selection to a sound characteristic for thelocation of the seat as based upon the stored multi-dimensional soundsignature. In embodiments, determining the acoustic environment mayinclude making a multi-dimensional sound measurement, specifying amulti-dimensional sound signature, and the like. In embodiments, thedetermining of the acoustic environment of the space may include thecreation of a multi-dimensional sound signature for the space. Thecomparing may include the comparison of the multi-dimensional soundsignature of the space with the multi-dimensional sound signature of theknown space. The sound characteristics may include modifying areflective characteristic of the space, modifying an absorptioncharacteristic of the space, adjusting a sound system of the space,modifying at least one reflection to mimic at least one of a secondaryand a tertiary reflection in the space, and the like. Adjusting a soundsystem of the space where adjusting a sound system includes adjusting atleast one of timing, location, direction and volume of at least onespeaker in the space, adjusting a parameter of a sound mixing system,where the parameter may include adjusting at least one of the timing,frequency, and volume of sound that will be played by at least onespeaker. In embodiments, the sound dimensions of the sound signaturecomposite may be selected from the group consisting of timing,direction, amplitude and frequency of reflections of sound associatedwith the known acoustic environment. Reflections include primary andsecondary reflections from similar directions; primary, secondary andtertiary reflections from similar directions; and the like. Thedetermining of the acoustic environment of the space may include thecreation of a multi-dimensional sound signature for the space. Thecomparing may include the comparison of the multi-dimensional soundsignature of the space with the multi-dimensional sound signature of theknown space. The plurality of locations may be a plurality of soundinitiation locations, a plurality of sound measurement locations, aplurality of sound initiation locations and a plurality of soundmeasurement locations, and the like.

Referring to FIG. 65, in embodiments the present invention may providefor ticket seating selection 6500, such as in determining the acousticenvironment of the space, where the measuring may includemulti-dimensional sound measurements across a plurality of locations,and the space may be associated with the ticket seating selection by auser; storing the multiple dimensions of the multi-dimensional soundmeasurement as a multi-dimensional sound signature composite, where themulti-dimensional sound signature composite may include a combination ofa plurality of different measured sound dimensions; and providing aticket purchase selection option to the user that relates the locationof a seat for selection to a sound characteristic for the location ofthe seat as based upon the stored multi-dimensional sound signaturecomposite. In embodiments, determining the acoustic environment mayinclude making a multi-dimensional sound measurement, specifying amulti-dimensional sound signature, and the like. In embodiments, thedetermining of the acoustic environment of the space may include thecreation of a multi-dimensional sound signature for the space. Thecomparing may include the comparison of the multi-dimensional soundsignature of the space with the multi-dimensional sound signature of theknown space. The sound characteristics may include modifying areflective characteristic of the space, modifying an absorptioncharacteristic of the space, adjusting a sound system of the space,modifying at least one reflection to mimic at least one of a secondaryand a tertiary reflection in the space, and the like. Adjusting a soundsystem of the space where adjusting a sound system includes adjusting atleast one of timing, location, direction and volume of at least onespeaker in the space, adjusting a parameter of a sound mixing system,where the parameter may include adjusting at least one of the timing,frequency, and volume of sound that will be played by at least onespeaker. In embodiments, the sound dimensions of the sound signaturecomposite may be selected from the group consisting of timing,direction, amplitude and frequency of reflections of sound associatedwith the known acoustic environment. Reflections include primary andsecondary reflections from similar directions; primary, secondary andtertiary reflections from similar directions; and the like. Thedetermining of the acoustic environment of the space may include thecreation of a multi-dimensional sound signature for the space. Thecomparing may include the comparison of the multi-dimensional soundsignature of the space with the multi-dimensional sound signature of theknown space. The plurality of locations may be a plurality of soundinitiation locations, a plurality of sound measurement locations, aplurality of sound initiation locations and a plurality of soundmeasurement locations, and the like.

In embodiments, referring to FIG. 66, methods and systems foravailability of a ticket for a particular location may be provided. Asshown in FIG. 66, a process 6600 for availability of a ticket for alocation may be based on the multi-dimensional sound signature inaccordance with various embodiments of the present invention may beprovided.

The process 6600 starts at step 6602. At step 6604, a multi-dimensionalsound signature for a selected location in a space may be determined. Inembodiments, the space may be a performance hall, a concert hall, asports venue, an arena, an entertainment venue, a movie theater, an IMAXtheater, a recording studio, a virtual reality environment, simulationenvironment, computer gaming environment, a sound recording studio, asound recording studio that may include a sound mixing facility and/or asound recording facility, a museum, a vehicle interior and the like. Atstep 6608, tickets may be made available for the location within thespace. The tickets may be categorized based on the multi-dimensionalsound signature.

In embodiments, the ticket may be categorized for a direct zone, adiamond zone, a middle zone, a deep envelopment zone, a deep envelopmentzone and the like. In embodiments, the ticket may be categorized as alocation with high-quality sound, a location with medium-quality sound,a location with low-quality sound, a location with sound characterizedby bass frequencies, a location with sound characterized by mid-rangefrequencies, a location with sound characterized by treble frequenciesand the like.

In embodiments, the process 6600 may be implemented in a softwareapplication executed on a computer. In embodiments, the process 6600 maybe implemented using a graphical user interface, a web interface, aprocessor, a computer and the like. In embodiments, the process 6600 maybe implemented by providing a storage media containing a sound as itwould be heard at multiple locations. Further, the storage media may bea compact disc, a DVD or some other type of storage media.

The process 6600 may end at step 6610.

In embodiments, referring to FIG. 67, methods and systems for makingavailable a ticket for the location based on individual preferences maybe provided. As shown in FIG. 67, a process 6700 for making available aticket for a location based on the multi-dimensional sound signaturebased on individual preference in accordance with various embodiments ofthe present invention may be provided.

The process 6700 starts at step 6712. At step 6714, a preferredmulti-dimensional sound signature based on individual may be determined.At step 6718, a multi-dimensional sound signature for an identifiedlocation based on individual preference in a space may be determined. Inembodiments, the space may be a performance hall, a concert hall, asports venue, an arena, an entertainment venue, a movie theater, an IMAXtheater, a recording studio, a virtual reality environment, simulationenvironment, computer gaming environment, a sound recording studio, asound recording studio that may include a sound mixing facility and/or asound recording facility, a museum, a vehicle interior and the like.

At step 6720, the process may provide a ticket for the location based onthe preferred multi-dimensional sound signature of an individual. Inembodiments, the ticket may be categorized for a direct zone, a diamondzone, a middle zone, a deep envelopment zone, a deep envelopment zoneand the like. In embodiments, the ticket may be categorized as alocation with high-quality sound, a location with medium-quality sound,a location with low-quality sound, a location with sound characterizedby bass frequencies, a location with sound characterized by mid-rangefrequencies, a location with sound characterized by treble frequenciesand the like.

In embodiments, the process 6700 may be implemented in a softwareapplication executed on a computer. In embodiments, the process 6700 maybe implemented using a graphical user interface, a web interface, aprocessor, a computer and the like. In embodiments, a storage mediacontaining a sound as it would be heard at multiple locations may beprovided. Further, the storage media may be a compact disc, a DVD orsome other type of storage media.

The process 6700 may end at step 6722.

In embodiments, referring to FIG. 68, methods and systems for makingavailable a ticket categorized on the multi-dimensional sound signaturemay be provided. As shown in FIG. 68, a process 6800 for makingavailable a ticket categorized on the multi-dimensional sound signaturein accordance with various embodiments of the present invention may beprovided.

The process 6800 starts at step 6824. At step 6828, a multi-dimensionalsound signature composite for a space may be determined. In embodiments,the space may be a performance hall, a concert hall, a sports venue, anarena, an entertainment venue, a movie theater, an IMAX theater, amuseum, a vehicle interior, a recording studio, a virtual realityenvironment, simulation environment, computer gaming environment, asound recording studio, a sound recording studio that may include asound mixing facility and/or a sound recording facility, and the like.At step 6830, a location may be selected.

At step 6832, a ticket may be made available for the location. Theticket may be categorized based on the multi-dimensional soundsignature. In embodiments, the ticket may be categorized for a directzone, a diamond zone, a middle zone, a deep envelopment zone, a deepenvelopment zone and the like. In embodiments, the ticket may becategorized as a location with high-quality sound, a location withmedium-quality sound, a location with low-quality sound, a location withsound characterized by bass frequencies, a location with soundcharacterized by mid-range frequencies, a location with soundcharacterized by treble frequencies and the like.

In embodiments, the process 6800A may be implemented in a softwareapplication executed on a computer. In embodiments, the process 6800Amay be implemented using a graphical user interface, a web interface, aprocessor, a computer and the like. In embodiments, a storage mediacontaining a sound as it would be heard at multiple locations may beprovided. Further, the storage media may be a compact disc, a DVD orsome other type of storage media.

The process 6800 may end at step 6834.

In embodiments, the present invention may provide for sound samplesbased on multi-dimensional sound signatures and/or multi-dimensionalsound signature composites, such as in the process of ticket selection.Referring to FIG. 69, a multi-dimensional sound signature 1902 ormulti-dimensional sound signature composite 1904 for a venue wheretickets are for sale may be input to the acoustic processing facility1908. This information may then be utilized by a ticket selectionfacility 6302 where a user may access the facility for ticket selection.In addition, the ticket selection facility may provide access to soundsamples that may correspond to the locations within the space, such asfor ticketed seats, and play the sound sample to the user through asound output device 3402. In embodiments, the ticket selection facilitymay provide a user interface to the user for sample selection, such as afunction of seat selection, for a portion of the space, and the like. Inembodiments, this sound sample of a given seat may be combined with avisual representation of a view from the seat to provide the ticketbuyer with a full sample of the character provided by the seat, prior tothe purchase of a ticket. Referring to FIG. 70, a visual interface 7002is shown interfacing with the ticket selection facility 6302 in additionto the sound output device 3402, which may provide the user with agraphical user interface including both a view of the seat as well as asample of the sound character that may be expected at the location ofthe seat. In embodiments, the acoustic processing facility 1908 mayinclude any of the acoustical equipment described herein to performmanipulation and the like, of the multi-dimensional sound signature ofthe known space. In addition, the components and functions of theacoustic processing facility 1908 may be included in the ticketselection facility, sound output device, and visual interface.

For example, and to continue the previous example of purchasing a ticketfor a performance in Boston's Symphony Hall, seats in the Hall may havegreatly varied sound characteristics, and so it may become a significantadvantage for a user to have access to sound samples as provide by thepresent invention. And indeed, the user may for the first time realizethat a great variety of sound character exists in the Hall, and so cometo better appreciate the unique acoustics of the Hall. In addition, theuser may be able to view the stage area from the selected seat, andthereby be provided with a facility that provides them with both anauditory and visual sample for seating within the Hall. In embodiments,one can clearly see the applicability of such a facility for thelocation selection, such as seat selection, of any of a great variety ofspaces, including for sporting events, concerts, theater, and the like,or any other space described herein.

Referring to FIG. 71, in embodiments the present invention may providefor providing a venue seating sound sample for ticket seating selection,such as in determining the acoustic environment of the space, whereinthe measuring is a multi-dimensional sound measurement, and the space isassociated with the ticket seating selection by a user; storing themultiple dimensions of the multi-dimensional sound measurement as amulti-dimensional sound signature, wherein the multi-dimensional soundsignature includes a combination of a plurality of different measuredsound dimensions; and providing a sound sample associated with theticket purchase selection by the user that relates the location of aseat for selection of sound characteristic for the location of the seatas based upon the stored multi-dimensional sound signature. Inembodiments, determining the acoustic environment may include making amulti-dimensional sound measurement, specifying a multi-dimensionalsound signature, and the like. In embodiments, the determining of theacoustic environment of the space may include the creation of amulti-dimensional sound signature for the space. The comparing mayinclude the comparison of the multi-dimensional sound signature of thespace with the multi-dimensional sound signature of the known space. Thesound characteristics may include modifying a reflective characteristicof the space, modifying an absorption characteristic of the space,adjusting a sound system of the space, modifying at least one reflectionto mimic at least one of a secondary and a tertiary reflection in thespace, and the like. Adjusting a sound system of the space whereadjusting a sound system includes adjusting at least one of timing,location, direction and volume of at least one speaker in the space,adjusting a parameter of a sound mixing system, where the parameter mayinclude adjusting at least one of the timing, frequency, and volume ofsound that will be played by at least one speaker. In embodiments, thesound dimensions of the sound signature composite may be selected fromthe group consisting of timing, direction, amplitude and frequency ofreflections of sound associated with the known acoustic environment.Reflections include primary and secondary reflections from similardirections; primary, secondary and tertiary reflections from similardirections; and the like. The determining of the acoustic environment ofthe space may include the creation of a multi-dimensional soundsignature for the space. The comparing may include the comparison of themulti-dimensional sound signature of the space with themulti-dimensional sound signature of the known space. The plurality oflocations may be a plurality of sound initiation locations, a pluralityof sound measurement locations, a plurality of sound initiationlocations and a plurality of sound measurement locations, and the like.

In embodiments, the present invention may provide for a venue seatingsound sample for ticket seating selection, such as in determining theacoustic environment of the space, where the measuring may includemulti-dimensional sound measurements across a plurality of locations,and the space may be associated with the ticket seating selection by auser; storing the multiple dimensions of the multi-dimensional soundmeasurement as a multi-dimensional sound signature composite, where themulti-dimensional sound signature composite may include a combination ofa plurality of different measured sound dimensions; and providing asound sample associated with the ticket purchase selection by the userthat relates the location of a seat for selection to a soundcharacteristic for the location of the seat as based upon the storedmulti-dimensional sound signature composite. In embodiments, determiningthe acoustic environment may include making a multi-dimensional soundmeasurement, specifying a multi-dimensional sound signature, and thelike. In embodiments, the determining of the acoustic environment of thespace may include the creation of a multi-dimensional sound signaturefor the space. The comparing may include the comparison of themulti-dimensional sound signature of the space with themulti-dimensional sound signature of the known space. The soundcharacteristics may include modifying a reflective characteristic of thespace, modifying an absorption characteristic of the space, adjusting asound system of the space, modifying at least one reflection to mimic atleast one of a secondary and a tertiary reflection in the space, and thelike. Adjusting a sound system of the space where adjusting a soundsystem includes adjusting at least one of timing, location, directionand volume of at least one speaker in the space, adjusting a parameterof a sound mixing system, where the parameter may include adjusting atleast one of the timing, frequency, and volume of sound that will beplayed by at least one speaker. In embodiments, the sound dimensions ofthe sound signature composite may be selected from the group consistingof timing, direction, amplitude and frequency of reflections of soundassociated with the known acoustic environment. Reflections includeprimary and secondary reflections from similar directions; primary,secondary and tertiary reflections from similar directions; and thelike. The determining of the acoustic environment of the space mayinclude the creation of a multi-dimensional sound signature for thespace. The comparing may include the comparison of the multi-dimensionalsound signature of the space with the multi-dimensional sound signatureof the known space. The plurality of locations may be a plurality ofsound initiation locations, a plurality of sound measurement locations,a plurality of sound initiation locations and a plurality of soundmeasurement locations, and the like.

In embodiments, referring to FIG. 72, methods and systems forreproducing sound in accordance with the multi-sound signature may beprovided. As shown in FIG. 72, a process 7200 for reproducing sound withrespect to the multi-sound signature in accordance with variousembodiments of the present invention may be provided.

The process 7200 starts at step 7202. At step 7204, a multi-dimensionalsound signature may be determined for a selected location in a space. Inembodiments, the space may be a performance hall, a concert hall, asports venue, an arena, an entertainment venue, a movie theater, an IMAXtheater, a museum, a vehicle interior, a recording studio, a virtualreality environment, simulation environment, computer gamingenvironment, a sound recording studio, a sound recording studio that mayinclude a sound mixing facility and/or a sound recording facility, andthe like.

At step 7208, sound may be reproduced in accordance with the multi-soundsignature. Such reproduction may apply the multi-dimensional soundsignature to the reproduced sound so that the sound may be heard as itwould be heard at the location in the space. In embodiments, suchreproduction may create the effect that a listener is at the location ofthe known multi-dimensional sound signature and the listener generates,at least in part, the sound contemporaneously originating in the space,such that the reproduced version of the sound generated by the listenermay be more similar to sound generated at the location. In embodiments,the sound may be a sample of a performance of a type typically performedin the space. In embodiments, the sound may be created by an artist whomay be performing at the venue. In embodiments, the sound may be asample of an upcoming performance to be held at the venue. Inembodiments, the location may be a seat, an area of seating, a zone ofthe space, and the like. In embodiments, the reproduced sound may beprovided in connection with a representation of the view from thelocation in the space. In embodiments, the reproduced sound may beprovided in connection with an interactive representation of the viewfrom the location in the space. In embodiments, the reproduced sound maybe provided in connection with an image of the view from the location inthe space. In embodiments, the reproduced sound may be provided inconnection with an interactive image of the view from the location inthe space. In embodiments, applying the known multi-dimensional soundsignature may include adjusting at least one of the timing and volume ofsound emitted by a speaker at a specified location within the space.Timing of sounds emitted from speakers placed at rear and side locationsin the space may be adjusted to increase similarity to timing of rearand side reflections specified in the multi-dimensional sound signature.Timing of sounds emitted from speakers placed at side locations may beadjusted to mimic primary and secondary side reflections specified inthe multi-dimensional sound signature. Volume of sounds emitted fromspeakers placed at rear and side locations in the space is adjusted toincrease similarity to amplitude of rear and side reflections specifiedin the multi-dimensional sound signature.

In embodiments, the space may be a performance space, and the reproducedsound may be provided in connection with an interactive representationof the view from the location in the space. In embodiments, the spacemay be a performance space, and the reproduced sound may be provided inconnection with an interactive representation of the view from thelocation in the space showing a stage in the performance space. Inembodiments, the location may be selected using a graphical userinterface that may associate with the sound an interactiverepresentation of the view from the location in the space. Inembodiments, a listener may be allowed to purchase tickets for thelocation.

The process 7200 may end at step 7210.

In embodiments, referring to FIG. 73, methods and systems forreproducing sound with respect to the multi-sound signature composite inaccordance with the multi-sound signature may be provided. As shown inFIG. 73, a process 7300 for reproducing sound with respect to themulti-sound signature composite in accordance with various embodimentsof the present invention may be provided.

The process 7300 starts at step 7312. At step 7314, a multi-dimensionalsound signature composite for a space may be determined. In embodiments,the space may be a performance hall, a concert hall, a sports venue, anarena, an entertainment venue, a movie theater, an IMAX theater, amuseum, a recording studio, a virtual reality environment, simulationenvironment, computer gaming environment, a sound recording studio, asound recording studio that may include a sound mixing facility and/or asound recording facility, a vehicle interior, and the like.

At step 7318, a location in the space may be selected. At step 7320,sound may be reproduced in accordance with the multi-sound signaturecomposite. Such reproduction may apply the multi-dimensional soundsignature composite to the reproduced sound so that the sound may beheard as it would be heard at the location in the space. In embodiments,the sound may be a sample of a performance of a type typically performedin the space. In embodiments, the sound may be created by an artist whomay be performing at the venue. In embodiments, the sound may be asample of an upcoming performance to be held at the venue. Inembodiments, applying the known multi-dimensional sound signature mayinclude adjusting at least one of the timing and volume of sound emittedby a speaker at a specified location within the space Timing of soundsemitted from speakers placed at rear and side locations in the space maybe adjusted to increase similarity to timing of rear and sidereflections specified in the multi-dimensional sound signature. Timingof sounds emitted from speakers placed at side locations may be adjustedto mimic primary and secondary side reflections specified in themulti-dimensional sound signature. Volume of sounds emitted fromspeakers placed at rear and side locations in the space is adjusted toincrease similarity to amplitude of rear and side reflections specifiedin the multi-dimensional sound signature.

In embodiments, the location may be a seat, an area of seating, a zoneof the space, and the like. In embodiments, the reproduced sound may beprovided in connection with a representation of the view from thelocation in the space. In embodiments, the reproduced sound may beprovided in connection with an interactive representation of the viewfrom the location in the space. In embodiments, the reproduced sound maybe provided in connection with an image of the view from the location inthe space. In embodiments, the reproduced sound may be provided inconnection with an interactive image of the view from the location inthe space.

In embodiments, the space may be a performance space, and the reproducedsound may be provided in connection with an interactive representationof the view from the location in the space. In embodiments, suchreproduction may create the effect that a listener is at the location ofthe known multi-dimensional sound signature and the listener generates,at least in part, the sound contemporaneously originating in the space,such that the reproduced version of the sound generated by the listenermay be more similar to sound generated at the location. In embodiments,the space may be a performance space, and the reproduced sound may beprovided in connection with an interactive representation of the viewfrom the location in the space showing a stage in the performance space.In embodiments, the location may be selected using a graphical userinterface that may associate with the sound an interactiverepresentation of the view from the location in the space. Inembodiments, a listener may be allowed to purchase tickets for thelocation.

At step 7320, the process 7300 may end at step 7322.

In embodiments, the processes 7200 and 7300 may be implemented in asoftware application executed on a computer. In embodiments, theprocesses 7200 and 7300A may be implemented using a graphical userinterface, a web interface, and the like. In embodiments, the processes7200 and 7300 may be implemented using a processor, a computer, astorage media containing a sound as sound would be heard at multiplelocations, and the like. The storage media may be a compact disc, a DVD,and the like.

In embodiments, the present invention may provide for a softwareinterfaces for multi-dimensional sound signatures and multi-dimensionalsound signature composites, such as a graphical user interface formanipulating multi-dimensional sound signatures and multi-dimensionalsound signature composites, software interfaces for visuallyrepresenting and manipulating, as well as designing and optimizingspaces in consideration of, multi-dimensional sound signatures andmulti-dimensional sound signature composites, a software interface forfacilitating design of rooms to facilitate sound reflections occurringwithin preferred ranges of multi-dimensional sound signature, a softwareinterface with visual representation of sound vectors to facilitatedesign of rooms with preferred sound signature characteristics, and thelike. Referring to FIG. 74, a multi-dimensional sound signatures 1902Bor multi-dimensional sound signature composite 1904B for a known spacemay be input to an acoustic processing facility 1908, and where agraphical user interface 7402 is provided for use of the data. Inembodiments, the acoustic processing facility 1908 may include any ofthe acoustical equipment described herein to perform manipulation andthe like, of the multi-dimensional sound signature of the known space.In addition, as shown in FIG. 74, the components and functions of theacoustic processing facility 1908 may be included in the graphical userinterface. Referring to FIG. 75, in embodiments, the present inventionmay provide for a computer-implemented program for designing a space7514, including a design module 7502 capable of visually representingparameters of a planned space as specified by a user 7512 of the designmodule 7502, a sound signature representation module 7504 capable ofvisually representing a multi-dimensional sound signature 1902 in thespace, and an analytical acoustics module 7510 capable of determiningthe predicted impact of changes to parameters in the design module 7502on a multi-dimensional sound signature 1902 or multi-dimensional soundsignature composite 1904 in the planned space, where upon modificationof parameters of the space in the design module 7502 a modifiedmulti-dimensional sound signature may be presented to the user 7512. Inembodiments, determining the acoustic environment may include making amulti-dimensional sound measurement, specifying a multi-dimensionalsound signature, and the like. In embodiments, the determining of theacoustic environment of the space may include the creation of amulti-dimensional sound signature for the space. The comparing mayinclude the comparison of the multi-dimensional sound signature of thespace with the multi-dimensional sound signature of the known space. Thesound characteristics may include modifying a reflective characteristicof the space, modifying an absorption characteristic of the space,adjusting a sound system of the space, modifying at least one reflectionto mimic at least one of a secondary and a tertiary reflection in thespace, and the like. Adjusting a sound system of the space whereadjusting a sound system includes adjusting at least one of timing,location, direction and volume of at least one speaker in the space,adjusting a parameter of a sound mixing system, where the parameter mayinclude adjusting at least one of the timing, frequency, and volume ofsound that will be played by at least one speaker. In embodiments, thesound dimensions of the sound signature composite may be selected fromthe group consisting of timing, direction, amplitude and frequency ofreflections of sound associated with the known acoustic environment.Reflections include primary and secondary reflections from similardirections; primary, secondary and tertiary reflections from similardirections; and the like. The determining of the acoustic environment ofthe space may include the creation of a multi-dimensional soundsignature for the space. The comparing may include the comparison of themulti-dimensional sound signature of the space with themulti-dimensional sound signature of the known space. The plurality oflocations may be a plurality of sound initiation locations, a pluralityof sound measurement locations, a plurality of sound initiationlocations and a plurality of sound measurement locations, and the like.

For example, a designer of a new concert hall may be utilizing themulti-dimensional sound signatures or multi-dimensional sound signaturecomposite for a known concert hall where the sound characteristics areknown to be pleasing. The designer may wish to work with this data, suchas in conjunction with the acoustic processing facility 1908, to helpimprove the sound characteristic of their new concert hall. Inembodiments, the designer may have a plurality of visual and auditoryinterfaces available through the graphical user interface to aid in thedesigner's access, manipulation, and use of the data to help them intheir design. In embodiments, software may be used to model soundsignatures/composites, and to determine hypothetical ones. In addition,the software may be used to simulate effects of the adjustment ofcharacteristics of a space or aspects of a sound signatures/composite.

Referring to FIG. 76, in embodiments the present invention may providefor an acoustical environment graphical user interface 7600, such as indetermining an acoustic environment of a space, where the measuring maybe a multi-dimensional sound measurement; storing the multipledimensions of the multi-dimensional sound measurement as amulti-dimensional sound signature, where the multi-dimensional soundsignature may include a combination of a plurality of different measuredsound dimensions; and enabling a visual representation of the storedmulti-dimensional sound signature through the acoustical environmentgraphical user interface. In embodiments, determining the acousticenvironment may include making a multi-dimensional sound measurement,specifying a multi-dimensional sound signature, and the like. Inembodiments, the determining of the acoustic environment of the spacemay include the creation of a multi-dimensional sound signature for thespace. The comparing may include the comparison of the multi-dimensionalsound signature of the space with the multi-dimensional sound signatureof the known space. The sound characteristics may include modifying areflective characteristic of the space, modifying an absorptioncharacteristic of the space, adjusting a sound system of the space,modifying at least one reflection to mimic at least one of a secondaryand a tertiary reflection in the space, and the like. Adjusting a soundsystem of the space where adjusting a sound system includes adjusting atleast one of timing, location, direction and volume of at least onespeaker in the space, adjusting a parameter of a sound mixing system,where the parameter may include adjusting at least one of the timing,frequency, and volume of sound that will be played by at least onespeaker. In embodiments, the sound dimensions of the sound signaturecomposite may be selected from the group consisting of timing,direction, amplitude and frequency of reflections of sound associatedwith the known acoustic environment. Reflections include primary andsecondary reflections from similar directions; primary, secondary andtertiary reflections from similar directions; and the like. Thedetermining of the acoustic environment of the space may include thecreation of a multi-dimensional sound signature for the space. Thecomparing may include the comparison of the multi-dimensional soundsignature of the space with the multi-dimensional sound signature of theknown space. The plurality of locations may be a plurality of soundinitiation locations, a plurality of sound measurement locations, aplurality of sound initiation locations and a plurality of soundmeasurement locations, and the like.

Referring to FIG. 77, in embodiments the present invention may providean acoustical environment graphical user interface 7700, such as indetermining an acoustic environment of a space, where the measuring mayinclude multi-dimensional sound measurements across a plurality oflocations; storing the multiple dimensions of the multi-dimensionalsound measurement as a multi-dimensional sound signature composite,where the multi-dimensional sound signature composite may include acombination of a plurality of different measured sound dimensions; andenabling a visual representation of the stored multi-dimensional soundsignature composite through the acoustical environment graphical userinterface. In embodiments, determining the acoustic environment mayinclude making a multi-dimensional sound measurement, specifying amulti-dimensional sound signature, and the like. In embodiments, thedetermining of the acoustic environment of the space may include thecreation of a multi-dimensional sound signature for the space. Thecomparing may include the comparison of the multi-dimensional soundsignature of the space with the multi-dimensional sound signature of theknown space. The sound characteristics may include modifying areflective characteristic of the space, modifying an absorptioncharacteristic of the space, adjusting a sound system of the space,modifying at least one reflection to mimic at least one of a secondaryand a tertiary reflection in the space, and the like. Adjusting a soundsystem of the space where adjusting a sound system includes adjusting atleast one of timing, location, direction and volume of at least onespeaker in the space, adjusting a parameter of a sound mixing system,where the parameter may include adjusting at least one of the timing,frequency, and volume of sound that will be played by at least onespeaker. In embodiments, the sound dimensions of the sound signaturecomposite may be selected from the group consisting of timing,direction, amplitude and frequency of reflections of sound associatedwith the known acoustic environment. Reflections include primary andsecondary reflections from similar directions; primary, secondary andtertiary reflections from similar directions; and the like. Thedetermining of the acoustic environment of the space may include thecreation of a multi-dimensional sound signature for the space. Thecomparing may include the comparison of the multi-dimensional soundsignature of the space with the multi-dimensional sound signature of theknown space. The plurality of locations may be a plurality of soundinitiation locations, a plurality of sound measurement locations, aplurality of sound initiation locations and a plurality of soundmeasurement locations, and the like.

In embodiments, referring to FIG. 78, a block diagram 7800 showing thegraphical user interface 7802 may be provided. The graphical userinterface 7802 may have a field 7804 for representing, a field forvisually representing, a field for manipulating, and the like, one ormore multi-dimensional sound signature composites. In addition, thegraphical user interface 7802 may have a field 7808 for representing amulti-dimensional sound signature. It may be noted that the graphicaluser interface 7802 may have multiple fields for representingmulti-dimensional sound signature composite and multi-dimensional soundsignature. The graphical user interface 7802 may have an input means7810 for manipulating the one or more of a multi-dimensional soundsignature and a multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be foran actual space, a hypothetical space, and the like. In embodiments, themulti-dimensional sound signature composite may result from manipulationof one or more other multi-dimensional sound signature composites. Inembodiments, the multi-dimensional sound signature composite may be anidealized multi-dimensional sound signature composite. In embodiments,the multi-dimensional sound signature composite may be amulti-dimensional sound signature composite for a hypothetical space. Inembodiments, the multi-dimensional sound signature composite may be fora single source multi-dimensional sound signature composite. Inembodiments, the multi-dimensional sound signature composite may be amultiple source multi-dimensional sound signature composite; a multiplesource, multiple locations, multi-dimensional sound signature composite;a hypothetical multi-dimensional sound signature composite; an ambientmulti-dimensional sound signature composite; and the like.

In embodiments, referring to FIG. 79, a block diagram showing thesoftware interface 7912 may be provided. The software interface 7912 maybe capable of visually representing at least one of a multi-dimensionalsound signature 7918 and a multi-dimensional sound signature composite7914. It may be noted that the software interface 7912 may be capable ofvisually representing one or more multi-dimensional sound signatures andmulti-dimensional sound signature composites. In embodiments, themulti-dimensional sound signature composite 7914 may be for an actualspace, a hypothetical space, and the like. In embodiments, themulti-dimensional sound signature composite 7914 may result frommanipulation of one or more other multi-dimensional sound signaturecomposites. In embodiments, the multi-dimensional sound signaturecomposite 7914 may be an idealized multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite 7914 may be a multi-dimensional sound signature composite fora hypothetical space. In embodiments, the multi-dimensional soundsignature composite 7914 may be for a single source multi-dimensionalsound signature composite. In embodiments, the multi-dimensional soundsignature composite 7914 may be a multiple source, multi-dimensionalsound signature composite; a multiple source, multiple locations,multi-dimensional sound signature composite; a hypotheticalmulti-dimensional sound signature composite; an ambientmulti-dimensional sound signature composite; and the like.

In embodiments, the software interface 7912 may be capable ofmanipulating at least one of a multi-dimensional sound signature 7918and a multi-dimensional sound signature composite 7914. It may be notedthat the software interface 7912 may be capable of manipulating one ormore multi-dimensional sound signatures and multi-dimensional soundsignature composites. In embodiments, the manipulation may becombination, decomposition, and the like. In embodiments, themulti-dimensional sound signature composite 7914 may be for an actualspace, a hypothetical space, and the like. In embodiments, themulti-dimensional sound signature composite 7914 may result frommanipulation of one or more other multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite 7914 may be an idealized multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite 7914 may be a multi-dimensional sound signature composite fora hypothetical space. In embodiments, the multi-dimensional soundsignature composite 7914 may be for a single source multi-dimensionalsound signature composite. In embodiments, the multi-dimensional soundsignature composite 7914 may be a multiple source, multi-dimensionalsound signature composite; a multiple source, multiple locations,multi-dimensional sound signature composite; a hypotheticalmulti-dimensional sound signature composite; an ambientmulti-dimensional sound signature composite; and the like.

In embodiments, the software interface 7912 may be capable of designinga space in consideration of at least a multi-dimensional sound signature7918 and a multi-dimensional sound signature composite 7914. Inembodiments, the space may be a hypothetical space. In embodiments, themulti-dimensional sound signature composite 7914 may be for an actualspace, a hypothetical space, and the like. In embodiments, themulti-dimensional sound signature composite 7914 may result frommanipulation of one or more other multi-dimensional sound signaturecomposites. In embodiments, the multi-dimensional sound signaturecomposite 7914 may be an idealized multi-dimensional sound signaturecomposite. In embodiments, the multi-dimensional sound signaturecomposite 7914 may be a multi-dimensional sound signature composite fora hypothetical space. In embodiments, the multi-dimensional soundsignature composite 7914 may be for a single source multi-dimensionalsound signature composite. In embodiments, the multi-dimensional soundsignature composite 7914 may be a multiple source, multi-dimensionalsound signature composite; a multiple source, multiple locations,multi-dimensional sound signature composite; a hypotheticalmulti-dimensional sound signature composite; an ambientmulti-dimensional sound signature composite; and the like.

In embodiments, the software interface 7912 may be capable of optimizinga space in consideration of at least one of a multi-dimensional soundsignature 7918 and a multi-dimensional sound signature composite 7914.In embodiments, the space may be a hypothetical space.

In embodiments, the multi-dimensional sound signature composite 7914 maybe for an actual space, a hypothetical space, and the like. Inembodiments, the multi-dimensional sound signature composite 7914 mayresult from manipulation of one or more other multi-dimensional soundsignature composites. In embodiments, the multi-dimensional soundsignature composite 7914 may be an idealized multi-dimensional soundsignature composite. In embodiments, the multi-dimensional soundsignature composite 7914 may be a multi-dimensional sound signaturecomposite for a hypothetical space. In embodiments, themulti-dimensional sound signature composite 7914 may be for a singlesource multi-dimensional sound signature composite. In embodiments, themulti-dimensional sound signature composite 7914 may be a multiplesource, multi-dimensional sound signature composite; a multiple source,multiple locations, multi-dimensional sound signature composite; ahypothetical multi-dimensional sound signature composite; an ambientmulti-dimensional sound signature composite; and the like.

Referring to FIG. 80, in embodiments the present invention may providefor a computer-implemented program for designing a space 8000, such aswith a design module that may be capable of visually representingparameters of a planned space as specified by a user of the designmodule; a sound signature representation module that may be capable ofvisually representing a multi-dimensional sound signature in the space;and an analytical acoustics module that may be capable of determiningthe predicted impact of changes to parameters in the design module on amulti-dimensional sound signature in the planned space. In embodiments,upon modification of parameters of the space in the design module amodified multi-dimensional sound signature may be presented to the user.In embodiments, the space may be a hypothetical space. The manipulationmay be combination, decomposition, and the like. The multi-dimensionalsound signature composite may be for an actual space, hypotheticalspace, and the like. The multi-dimensional sound signature composite mayresult from manipulation of at least one other multi-dimensional soundsignature composite. The multi-dimensional sound signature composite maybe an idealized multi-dimensional sound signature composite;multi-dimensional sound signature composite for a hypothetical space; asingle source multi-dimensional sound signature composite; a multiplesource multi-dimensional sound signature composite; a multiple source,multiple location, multi-dimensional sound signature composite; be ahypothetical multi-dimensional sound signature composite, an ambientmulti-dimensional sound signature composite, and the like.

Referring to FIG. 81, in embodiments the present invention may providefor a computer-implemented program for designing a space 8100, such aswith a design module that may be capable of visually representingparameters of a planned space as specified by a user of the designmodule; a sound signature representation module that may be capable ofvisually representing a multi-dimensional sound signature composite inthe space; and an analytical acoustics module that may be capable ofdetermining the predicted impact of changes to parameters in the designmodule on a multi-dimensional sound signature composite in the plannedspace. In embodiments, upon modification of parameters of the space inthe design module a modified multi-dimensional sound signature may bepresented to the user. In embodiments, the space may be a hypotheticalspace. The manipulation may be combination, decomposition, and the like.The multi-dimensional sound signature composite may be for an actualspace, hypothetical space, and the like. The multi-dimensional soundsignature composite may result from manipulation of at least one othermulti-dimensional sound signature composite. The multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite; multi-dimensional sound signature composite for ahypothetical space; a single source multi-dimensional sound signaturecomposite; a multiple source multi-dimensional sound signaturecomposite; a multiple source, multiple location, multi-dimensional soundsignature composite; be a hypothetical multi-dimensional sound signaturecomposite, an ambient multi-dimensional sound signature composite, andthe like.

Referring to FIG. 82, in embodiments the present invention may provide acomputer-implemented program for designing a space 8200, such as with adesign module that may be capable of visually representing parameters ofa planned space as specified by a user of the design module; a soundsignature representation module that may be capable of visuallyrepresenting a multi-dimensional sound signature in the space, the soundsignature representation module that may be capable of accessing arepresentation of at least one multi-dimensional sound signature from atleast one preferred acoustical environment; an analytical acousticsmodule that may be that may be capable of determining the predictedimpact of changes to parameters in the design module on amulti-dimensional sound signature in the planned space, where uponmodification of parameters of the space in the design module a modifiedmulti-dimensional sound signature may be presented to the user; and afeedback module for facilitating comparison of the predictedmulti-dimensional sound signature of the planned space to themulti-dimensional sound signature of a preferred acoustical environment.In embodiments, the space may be a hypothetical space. The manipulationmay be combination, decomposition, and the like. The multi-dimensionalsound signature composite may be for an actual space, hypotheticalspace, and the like. The multi-dimensional sound signature composite mayresult from manipulation of at least one other multi-dimensional soundsignature composite. The multi-dimensional sound signature composite maybe an idealized multi-dimensional sound signature composite;multi-dimensional sound signature composite for a hypothetical space; asingle source multi-dimensional sound signature composite; a multiplesource multi-dimensional sound signature composite; a multiple source,multiple location, multi-dimensional sound signature composite; be ahypothetical multi-dimensional sound signature composite, an ambientmulti-dimensional sound signature composite, and the like.

Referring to FIG. 83, in embodiments the present invention may provide acomputer-implemented program for designing a space 8300, such as with adesign module that may be capable of visually representing parameters ofa planned space as specified by a user of the design module; a soundsignature representation module that may be capable of visuallyrepresenting a multi-dimensional sound signature composite in the space,the sound signature representation module that may be capable ofaccessing a representation of at least one multi-dimensional soundsignature composite from at least one preferred acoustical environment;an analytical acoustics module that may be capable of determining thepredicted impact of changes to parameters in the design module on amulti-dimensional sound signature composite in the planned space, whereupon modification of parameters of the space in the design module amodified multi-dimensional sound signature composite may be presented tothe user; and a feedback module for facilitating comparison of thepredicted multi-dimensional sound signature composite of the plannedspace to the multi-dimensional sound signature composite of a preferredacoustical environment. In embodiments, the feedback module mayfacilitate visual comparison, comparison of reflections from variousdirections, and the like. The comparison may include a comparison of atleast one of timing, amplitude, frequency and direction of reflectionsbetween the planned space and the preferred acoustical environment;comparison of primary and secondary reflections from similar directions;and the like. The feedback module may visually present preferred rangesof parameters of the multi-dimensional sound signature. The feedbackmodule may indicate whether a specified parameter may be within apreferred range. The feedback module may suggest modifications thatwould reduce differences between the planned space and the preferredacoustical space. In embodiments, the space may be a hypothetical space.The manipulation may be combination, decomposition, and the like. Themulti-dimensional sound signature composite may be for an actual space,hypothetical space, and the like. The multi-dimensional sound signaturecomposite may result from manipulation of at least one othermulti-dimensional sound signature composite. The multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite; multi-dimensional sound signature composite for ahypothetical space; a single source multi-dimensional sound signaturecomposite; a multiple source multi-dimensional sound signaturecomposite; a multiple source, multiple location, multi-dimensional soundsignature composite; be a hypothetical multi-dimensional sound signaturecomposite, an ambient multi-dimensional sound signature composite, andthe like.

Referring to FIG. 84, in embodiments the present invention may provide acomputer-implemented program for designing a space 8400, such as with adesign module that may be capable of visually representing parameters ofa planned space as specified by a user of the design module; a soundsignature representation module that may be capable of visuallyrepresenting a multi-dimensional sound signature in the space; ananalytical acoustics module that may be capable of determining thepredicted impact of changes to parameters in the design module on amulti-dimensional sound signature in the planned space, where uponmodification of parameters of the space in the design module a modifiedmulti-dimensional sound signature may be presented to the user; and afeedback module that may facilitate comparison of the predictedmulti-dimensional sound signature of the planned space to a range ofparameters for a known acoustical environment. In embodiments, the spacemay be a hypothetical space. The manipulation may be combination,decomposition, and the like. The multi-dimensional sound signaturecomposite may be for an actual space, hypothetical space, and the like.The multi-dimensional sound signature composite may result frommanipulation of at least one other multi-dimensional sound signaturecomposite. The multi-dimensional sound signature composite may be anidealized multi-dimensional sound signature composite; multi-dimensionalsound signature composite for a hypothetical space; a single sourcemulti-dimensional sound signature composite; a multiple sourcemulti-dimensional sound signature composite; a multiple source, multiplelocation, multi-dimensional sound signature composite; be a hypotheticalmulti-dimensional sound signature composite, an ambientmulti-dimensional sound signature composite, and the like.

Referring to FIG. 85, in embodiments the present invention may provide acomputer-implemented program for designing a space 8500, such as with adesign module that may be capable of visually representing parameters ofa planned space as specified by a user of the design module; a soundsignature representation module that may be capable of visuallyrepresenting a multi-dimensional sound signature composite in the space;an analytical acoustics module that may be capable of determining thepredicted impact of changes to parameters in the design module on amulti-dimensional sound signature composite in the planned space, whereupon modification of parameters of the space in the design module amodified multi-dimensional sound signature composite may be presented tothe user; and a feedback module that may facilitate comparison of thepredicted multi-dimensional sound signature composite of the plannedspace to a range of parameters for a known acoustical environment. Inembodiments, the feedback module may facilitate visual comparison. Thefeedback module may facilitate comparison of reflections from variousdirections. The comparison may include comparison of at least one oftiming, amplitude, frequency and direction of reflections between theplanned space and a preferred set of ranges for such parameters. Thepreferred set of ranges may be based on a ranges measured in at leastone preferred acoustical environment. The comparison may include acomparison of primary and secondary reflections from similar directions.The feedback module may visually present preferred ranges of parametersof the multi-dimensional sound signature. The feedback module mayindicate whether a specified parameter is within a preferred range. Thefeedback module may suggest modifications that may reduce differencesbetween the planned space and a preferred acoustical space. Inembodiments, the space may be a hypothetical space. The manipulation maybe combination, decomposition, and the like. The multi-dimensional soundsignature composite may be for an actual space, hypothetical space, andthe like. The multi-dimensional sound signature composite may resultfrom manipulation of at least one other multi-dimensional soundsignature composite. The multi-dimensional sound signature composite maybe an idealized multi-dimensional sound signature composite;multi-dimensional sound signature composite for a hypothetical space; asingle source multi-dimensional sound signature composite; a multiplesource multi-dimensional sound signature composite; a multiple source,multiple location, multi-dimensional sound signature composite; be ahypothetical multi-dimensional sound signature composite, an ambientmulti-dimensional sound signature composite, and the like.

Referring to FIG. 86, in embodiments the present invention may provide acomputer-implemented program for optimizing a space 8600, such as with adesign module that may be capable of visually representing parameters ofa planned space as specified by a user of the design module; a soundsignature representation module that may be capable of visuallyrepresenting a multi-dimensional sound signature in the space; and ananalytical acoustics module that may be capable of determining thepredicted impact of changes to parameters in the design module on amulti-dimensional sound signature in the planned space. In embodiments,where upon optimizations of parameters of the space in the design modulea modified multi-dimensional sound signature may be presented to theuser. In embodiments, the space may be a hypothetical space. Themanipulation may be combination, decomposition, and the like. Themulti-dimensional sound signature composite may be for an actual space,hypothetical space, and the like. The multi-dimensional sound signaturecomposite may result from manipulation of at least one othermulti-dimensional sound signature composite. The multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite; multi-dimensional sound signature composite for ahypothetical space; a single source multi-dimensional sound signaturecomposite; a multiple source multi-dimensional sound signaturecomposite; a multiple source, multiple location, multi-dimensional soundsignature composite; be a hypothetical multi-dimensional sound signaturecomposite, an ambient multi-dimensional sound signature composite, andthe like.

Referring to FIG. 87, in embodiments the present invention may provide acomputer-implemented program for optimizing a space 8700, such as with adesign module that may be capable of visually representing parameters ofa planned space as specified by a user of the design module; a soundsignature representation module that may be capable of visuallyrepresenting a multi-dimensional sound signature composite in the space;and an analytical acoustics module that may be capable of determiningthe predicted impact of changes to parameters in the design module on amulti-dimensional sound signature composite in the planned space. Inembodiments, wherein upon optimizations of parameters of the space inthe design module a modified multi-dimensional sound signature may bepresented to the user. In embodiments, the space may be a hypotheticalspace. The manipulation may be combination, decomposition, and the like.The multi-dimensional sound signature composite may be for an actualspace, hypothetical space, and the like. The multi-dimensional soundsignature composite may result from manipulation of at least one othermulti-dimensional sound signature composite. The multi-dimensional soundsignature composite may be an idealized multi-dimensional soundsignature composite; multi-dimensional sound signature composite for ahypothetical space; a single source multi-dimensional sound signaturecomposite; a multiple source multi-dimensional sound signaturecomposite; a multiple source, multiple location, multi-dimensional soundsignature composite; be a hypothetical multi-dimensional sound signaturecomposite, an ambient multi-dimensional sound signature composite, andthe like.

In embodiments, the present invention may be utilized to improve theacoustics of a building for performing and cinematic arts that may havea plurality of performance spaces. For instance, the performance spacesmay include an opera house to seat several hundred people. Inembodiments, the present invention may determine that acoustics of theperformance space may be improved if the performance space did not havea full fly tower, but may be equipped with a stage-level scenerytracking staging system. The staging system is intended to change sceneswith horizontally moving side flats or shutters and vertically movingborders and rolled backdrops. The stage-level scenery tracking systemmay allow for more pleasing acoustics due to the absence of fly towersand wide stage wings, both of which may contain sound absorbentmaterials. These flats may have painted scenery may use perspectiveeffects to create an illusion of three dimensionality whilst enablingrapid and spectacular in-view scene changes. The present invention mayprovide for software to create multiple flats recreating a 3-Denvironment from a single 2-D image, where existing systems may requirea high personal skill to create the flats. Further, the presentinvention may provide the ability to create box sets and other modernstage “looks”, while making available the speed and range of controlinherent in the invention. In embodiments, the present invention mayemploy motor drive and control technology to provide precise andflexible control, a wide range of speeds, greater reliability, and lessnoise than a manually operated system.

In embodiments, the present invention may provide for a stage-levelscenery flat tracking system as a part of the staging system. Inembodiments, an important element of the staging system may be the‘chariot’ used to move the canvas flats on and off stage. For example,there may be a number of groups or ranks of chariots, such as six groupsof four chariots, and tracks on each side of the stage. This wouldenable four completely different scenes to be preloaded and rapidlychanged in view. If more scenes or partial scenes are required for aparticular show, then some of the timber flats may be swapped duringintervals between acts by stage hands. Storage space for additionalflats may be provided close by to minimize manual handling.

In embodiments, the design for the chariot system of the presentinvention may determine precisely how close together the side flats maybe packed without compromising clean and reliable operation. Inembodiments, the chariot system of the present invention may dictatethat a the packing of the tracking system be tight enough such that anew more rigid flat construction may be required so that the flats donot touch one another when different flats on different tracks are movedpast one another. In embodiments, the present invention may provide aflat construction that enables closer packing of the chariot tracking.

Referring to FIG. 88, an embodiment example of a stage-level sceneryflat tracking system, including four individual tracks 9304, four motordrives 9200 (also referred to as winches), two scenery flats 9302mounted on support frames 8804 (where support frames may come in aplurality of sizes, such as a standard support frame 8804A, a widesupport frame 8804B, a narrow support frame 8804C, and the like),hauling rope 8812 connecting a motor drive 9200 with a carriage 8904(where the carriage may be accessed through open slots 8808 in thetracks 9304, return pulleys to carry the hauling ropes around the end ofthe tracks 9304, and the like. In embodiment, a typical group of fourtracks and associated staging equipment may indicate how these may fitinto a full scheme of perhaps 48 tracks. In embodiments, with such alarge number of tracks, the present invention may provide for new waysto dampen noise associated with the movement of the flats mounted in thetracks. For instance, if there were only a small number of tracks, beingrun by a small number of motor drives, the noise may not be an issue tothe quality of the performance. However, in embodiments of the presentinvention, the larger number of tracks, and associated motor drives, maydictate that the present invention provide a substantially quietertracking system.

In embodiments, a single chariot track system may be a stand-alone unitthat enables one wing flat to be independently motor driven in and outof view from the side of the stage. FIG. 89 illustrates an embodimentsingle chariot track system (shown without the track 9304 itself), wherein addition to the components introduced in FIG. 88, there are bothcarriages 8904A clamped to hauling rope and carriages 8904B that arefree running. Also, an idler pulley is shown in a mid portion of thetrack run. The wing flat may be supported from behind by a support framethat engages in a pair of carriages through a narrow slot in the stagefloor. The carriages may run on and be held vertical by a verysubstantial track supported on structural steel beams below the floor.The carriages may be moved by a hauling rope connected to a motorizedwinch located in the area below the stage. Each track may also providesupport for the slotted timber stage floor.

In embodiments, multiple chariot tracks may be mounted as close togetheras possible to form a group, and a number of groups may be provided onboth sides of the stage to form ranks. Most of the tracks may onlyextend part of the way from the wings onto the edge of the stage area.However, one track in each group may extend all the way to the stagecentre line. This track may be provided with an additional carriage thatmay carry wider flats or shutters used to close off the back of thescene or for other effects.

In embodiments, the number of chariots and tracks in use may vary fromshow to show and therefore the support frames may be made easilyremovable so that the slots in the floor may be filled in. One furthertype of track may be required that runs across the full width of thestage. This might be provided with multiple, such as two or three,independently controllable carriages used to carry scenic elements, suchas ships, from one side of the stage to the other. This may not bepursued further at this stage.

In embodiments, the floor track system of the present invention may haveadvantages over other configurations. For instance, an overhead tracksystem may not be appropriate because the flats often have profiled topsthat must be visible in front of the borders. This profiled top edge maybe an essential dividing line between free standing scenic elements suchas houses or trees and ceiling or sky borders behind. Overhead trackscannot therefore be hidden behind the borders in the conventionalcontemporary manner. Horizontal support from the side walls of the stagemay not be appropriate because it could hamper the movement and storageof flats in the side stage areas. The design intent is that theperspective scenery may move in a smooth, theatrical manner. This mustbe possible at any time during the performance, including moments ofpianissimo music or theatrical silence.

In embodiments, to achieve the required experience, it may be essentialthat noise from the movement of the scenery does not distract theaudience, as this may break the bond of illusion between the listenerand the stage. The chariot may be controlled for noise to meet theseneeds.

In embodiments, a number of support frames for the flats may be requiredin standard, narrow, and wide formats. The standard and wide format mayhave a number of legs and may be used to support normal wing flats. Thenarrow format may have one leg and may be used to support thinner itemsof scenery like trees and also to provide additional support to extrawide items such as shutters that overhang the other support frames.

In embodiments, the present invention may provide a computerprogram/system that allows CAD design of the scenery flats that maypermit the creation of trompe l'oeil effects such as street scenes andmultiple vanishing point effects that were not possible in historicalrenditions of the scenery (which typically showed single vanishing-pointperspective only).

Support frames may be fabricated from thin walled steel hollow sections,extruded aluminum tube with welded joints, or any other similarmaterial. The choice of materials may ensure that sufficient support isprovided to the flat, but at minimum weight to ease handling.Appropriate bracing to stiffen the frames may be included.

In embodiments, the bottom of each frame may be provided with machinedtapered steel spades which locate securely into matching sockets in thecarriages. FIG. 90 shows one embodiment of the tapered steel spade 9024as attached to the bottom of a scenery flat mounted on a removablesupport frame 8804, and a tapered socket 9012 for accepting the spade9024 in the track carriage. Also shown are a plurality of componentsassociated with the carriage 8904, including horizontal guide wheels9002, vertical guide wheels 9004, track cleaning wipers 9008, verticalload wheels 9010, carriage frame 9020, latch mechanism 9022, and thelike. FIG. 91 shows the flat mounted on the carriage 8904, where thetapered spade 9024 is mounted in the tapered spade socket 9012. Inembodiments, all the spades 9024 and sockets 9012 may be entirelyinterchangeable. To minimize the width of the floor slots the spades9024 may be no thicker than absolutely necessary, but they must be stiffenough to prevent excessive sway in the support frames 8804. The spades9024 may fit precisely into the sockets 9012 so that there is noperceptible movement. In embodiments, a tapered dovetail arrangement maybe chosen to connect the support frame spade securely to the carriage8904 to allow easy removal. In an example, a steel plate ¾ inch thickand at least 6 inch wide may suffice and may allow 1 inch wide floorslots.

In embodiments, the top rear of the frames there may be a smoothprofiled nylon bumper bar which may be intended to guide adjacent flatspast one another without clashing or jamming in case of some sway. Twotoe hooks may support the bottom rail of the flats and prevent the flatsfrom sliding off. The toe hooks may be set as close as possible to thestage floor, without scraping, so that the gap below the flats isminimized. Suitable pegs and clam cleats may be provided to enable theupper part of the flats to be held securely against the frame with twothrow lines, operated from stage level.

In embodiments, carriages may be used singly, in pairs, or a group tocarry the different sizes of support frame described herein, and may beswapped around between tracks. The carriage frames may be fabricatedfrom heavy machined steel plates and contain tapered sockets to receivethe support frame spades. An additional foot operated spring loadedlatch mechanism or other fixing may be provided to prevent the supportframes from lifting under strong acceleration or braking. The carriageframes may be sized to transmit the load from the support frames intothe guide wheels with minimum deflection. Each carriage may be providedwith a sufficient number of polyurethane tired guide wheels to allowsmooth movement along the guide tracks whilst preventing any discernablelateral movement or wobble between the carriage and the track. Thewheels and axles may be of the largest diameter that can fit in theavailable space and be arranged to resist both vertical loads andtwisting moments in all axes. The wheels may be fitted with sealed forlife, grease filled bearings or any other similar material that requiresno maintenance. Damaged wheels may be easy to replace. The carriages maybe protected against the ingress of dust and dirt by shields. Brushes,wipers, or any other similar device may be fitted to ensure the path ofthe wheels is kept clean. The carriages may effectively be silent inoperation.

In embodiments, each carriage may be fitted with a clamp device or anyother attachment device to attach to the hauling rope. Carriages mayeither be driven directly by the hauling rope, or be free floating andbe linked through the support frame. In embodiments, the rope clampingdevice may be simple to operate so that carriages may be connected anddisconnected from the hauling rope by the users as required.

In embodiments, guide tracks may be fabricated from heavy steel sectionsand may be designed to provide as much lateral support as possible tothe carriages and support frames within the limited space available.Note that horizontal bracing may not need to be applied to the top ofthe tracks because of the close spacing. The tracks may minimize anytendency for the carriages to twist or rotate, but allow smooth, quiethorizontal motion. Care may be taken to avoid over constraint and anypossibility of the carriage binding or locking.

In embodiments, the guide tracks may have a corrosion resistant finishthat does not require lubrication. Running surfaces may be straight,smooth, and free from irregularities. Consideration may be given toshaping the tracks to make them self cleaning or at least to preventdebris from accumulating and getting picked up by the wheels. Aperturesmay be provided for dirt to fall through.

In embodiments, each track may be fabricated complete with stiffenersand base plates and may be bolted securely to the structural supportbeams with sufficient fasteners to eliminate deflection. To accommodatethe raked stage floor, the height of each adjacent track may be slightlystaggered. It may be possible to remove individual tracks formaintenance. The ends of the tracks may be cut back to enable access tothe carriages and hauling system from trap doors in the flooring. It maybe possible to add or remove carriages from one end of the track. Inembodiments, a timber batten may be screwed or bolted to the top of eachtrack for floor fixing. The top face may be chamfered to match the rakeof the stage.

In embodiments, acoustic damping or absorbent material may be used toeliminate ringing or other noise radiation from the track. Suitableproducts may include vibration damping compound. Alternatively, voidsmay be packed with compressed mineral wool (e.g. minimum uncompresseddensity 3 lbs/ft³ (48 kgm-3), protected with a perforated metal panel(e.g. >20% perforation, maximum hole diameter ⅛in (3.2 mm).)

In embodiments, a low stretch synthetic plaited rope such as Polyesteror Dyneema may be used to haul the carriages back and forth. Alternativemethods and materials may be considered; bearing in mind that very quietoperation may be paramount. The hauling rope may be wound in a singlelayer on a spiral grooved winch drum. Both ends of the rope may be fixedto the winch drum to ensure no creep can occur. From the winch thecontinuous rope may run up around diverter pulleys, along the track,around return pulleys and back down to the winch. Idler pulleys may beneeded along the track to support the rope and prevent sagging andslapping. The hauling rope and pulleys may be generously sized for theapplication in excess of the manufacturers' recommendations. Care may betaken to calculate the probable stretch in the rope under all operatingconditions. Pulleys may be fitted with sealed ball or roller bearingsand be maintenance free, but replaceable if required. Pulleys may beprotected with guards or shields to prevent the ingress of dirt ordebris that might cause damage.

In embodiments, appropriate tensioning devices may provide bothsufficient pre-tension and automatic dynamic tensioning without any needfor further attention. In particular, in either direction of operationand during changes of direction, tension may be maintained in the ropeon both sides of the drum to ensure that it winds on and off the winchcleanly. Nonetheless, keepers or rollers may also be fitted to the winchand pulleys to ensure that a slack rope cannot become dislodged.

In embodiments, the hauling system may essentially be smooth and silentin operation without any significant backlash and may be maintenancefree. Referring to FIG. 92, a flux-vector or servo type motor andvariable speed drive unit may be selected that may be controlled with ahigh degree of precision. Speed, acceleration, direction, and positionmay be continually and accurately monitored and controlled throughclosed loop feedback. Acceleration and deceleration may be smoothlyramped and the rate or profile may be adjustable by the control system.An absolute encoder may provide positional information without any needfor re-indexing on start-up. It may be possible to synchronize two ormore carriages running in adjacent tracks, so that they are able tocarry a single heavy shared load.

In embodiments, a holding brake or the like may be provided to ensurethe carriage is held in a fixed position when the system is powereddown. Emergency braking under e-stop may be ramped to avoid damage tothe scenery. Brakes may be specifically designed for theatrical use andshall operate silently. Independent normal and over travel limitswitches may provide protection against mechanical damage regardless ofother control system faults or errors. An overload clutch or otherdevice may be fitted to prevent damage to the system if an obstructionblocks or jams the movement of a carriage in either direction. Theoverload device may be adjustable so that it can be set by the users tomatch the loads being carried and the speed of operation required for aparticular production.

In embodiments, In the case of power failure, drive or control systemmalfunction, it may be possible to move the carriage by hand by simplypushing the support frame at stage level. A simple brake releasemechanism may be provided. If movement is restrained by a motor ortransmission that does not easily backwind, then a simple clutch releasemechanism may be required.

As shown in FIG. 92, and in embodiments, a motor drive 9200 is shown,including a winch frame 9202, floating tensioner 9204, grooved windingdrum 9208, low noise gear box 9210, encoder 9212, rope tensioningadjustors 9214, mounting plate 9218, resilient vibration isolators 9220,limit-switch box 9222, servo motor 9224, brake 9228, roller keeper 9230,and the like. In embodiments the motor drive 9200 unit may be made to beas quiet as possible, so as to accommodate the needed theatricalenvironment given the relatively large number of control motors, orwinches, of the present invention. All the components may be selectedwith low noise as a primary consideration. The unit may be mounted on asubstantial base frame with resilient mountings and couplings, andflexible power and control cable connections to minimize noise andvibration transmission. For example, the vibration isolators may beselected by a specialist to give ≧95% isolation efficiency at the lowestoperating speed of the motor, considering the span and construction ofthe supporting floor structure. Mounting on an inertia pad may also beconsidered necessary. The motor and gearbox unit may be enclosed in asound reducing enclosure. For example, this may be a perforated metalinner lining, 2 in (50 mm) sound absorbing material and a sheet steelouter enclosure, with acoustic seals to opening panels. The unit mayalso be convection cooled, with no fans. Consideration may be given tohow the enclosure is sealed at the point where the hauling ropes enterand leave. This may mean that fleet angle compensation may be includedin the winch mechanism to make sure that the ropes leave the enclosureat a fixed position. In embodiments, the system may include winchesmounted below the stage. The position of the winches and the distancefrom the tracks may also be variable so that adjustments may be made.

In embodiments, the motor and transmission system may essentially bemaintenance free. If lubricants need to be checked or changed thenproper access may be provided and if there is any possibility of oilleakage then built in drip trays may be included. In embodiments, standalone local control may be included. This may include the ability tomove between user selectable stopping positions at a range of speeds ortimes and with variable rates of acceleration.

In embodiments, a computerized theatrical ‘power flying’ type motioncontrol system may be used to provide sophisticated programmable controlof each track and other scenic elements. In embodiments, this computercontrolled tracking system may control the movements of scenic elements,such as provided on scenery flats and mounted on stage tracking, thatallow for their motion as individual items, or in combinations of items,as programmed through the system.

In embodiments, the mechanized computer controlled tracking system ofthe present invention may have greater synchronization of scenery flatmovement, at higher reliability, and at higher speeds than previoussystems. In embodiments, the control system may move and synchronizeall, one, or any combination of flats to precise locations, at precisepoints in a show, and at precise speeds. In embodiments, the controlsystem may provide for greater repeatability of multiple flat movements,such as to allow repeat performances with minimal crews.

In embodiments, the system may be supported on a steel structuralframework provided as part of the building structure. A steel base framemay be required to support a group of chariot system tracks and winchesas a standalone unit, complete with a section of flooring. Ideally theframe may be broad enough to avoid the necessity for any fixings to thefloor. Rubber foot pads and level adjustable feet may be provided.

In embodiments, to better ensure minimum noise, vertical fascia panelsclosing off the sides of the mechanism and sealing to the floor may beneeded. These fascia panels may have a surface mass greater than orequal to the surface mass of the stage floor and may be sealed to thefloor surface with a compressed neoprene strip or similar.

In embodiments, the present invention's scenery flat construction andconfiguration as described herein may provide for rapid scene changes,such as in or out of view. Referring to FIG. 93, an embodiment exampleof a plurality of scene flats 9302A-F are mounted on a plurality oftracks 9304A-D, and where a single flat 9302G is shown in a positionready for mounting in a track 9304D. In embodiments, this configurationmay represent a rapid scene changing configuration, where, for instance,flats 9302A and 9302B represent flats for a current scene, and flats9302C and 9302D represent flats for a next scene. In this instance,flats 9302A and 9302B may be rapidly moved to the left and rightrespectively when the scene is to change from the current scene to thenext scene. At the same time, flats 9302C and 9302D may be rapidly movedto the right and left respectively. This movement may be enabled by themotorized and computer controlled track system as described herein. Inembodiments, flats 9302 may be moved together, such as in pairs, groups,in combination, and the like, or singly along the tracks 9304. Inembodiments, the movement profiles of a flat 9302 may be programmed forcontrol through the computer controlled track system.

Continuing to refer to FIG. 93, rapid scene changes may also be enabledthrough the spade and socket system as described herein. For instance,scenery flat 9302G may be rapidly and securely inserted in track 9304D,scenery flat 9302F may be rapidly removed from track 9304D, and thelike. In embodiments, the configuration shown in FIG. 93 may show only arelatively small number of tracks 9304 and flats 9302, and the presentinvention, through its high density track system, may support aplurality of tracks 9304 and flats 9302 in support of a performance ormultiple performances in a space. In embodiments, the present inventionmay provide for a rapid scenery changing system that accommodates asignificant number of tracks 9304 and flats 9302, where the track systemis both quiet and easy to change despite the significant numbers ofassociated equipment.

Referring to FIG. 94, in embodiments, the present invention may providemounting of a flat to the tracking system by way of a taperedspade/socket system. The present invention may provide scenery changesin a performance space 9400, such as providing a stage-level sceneryflat tracking system, where the stage-level scenery flat tracking systemmay include at least one of a plurality of individual tracks and atleast one of a plurality of bottom-only supported scenery flats, provideat least one tapered spade on the bottom edge of each bottom-onlysupported scenery flat, provide a wheeled carriage assembly mounted onat least each track to accept the tapered spade from at least onescenery flat, where the carriage assembly accepts the tapered spade intoa tapered socket, and the like. In embodiments, the carriage assemblymay include a latch mechanism to secure the tapered spade in the taperedsocket. The plurality of individual tracks may be closely spaced. Thecarriage of the stage-level scenery flat tracking system may be drivenby a motor drive system. The motor drive system may be a computercontrolled motor drive system. The motor drive system may be a sounddamped motor drive system. The drive system may include a plurality ofsound dampened motor drives, where each of the plurality of sounddampened motor drives may control a single carriage, a plurality ofcarriages, a combination of carriages, and the like. The bottom-onlysupported scenery flats may be provided a rigid construction, where therigid construction may enable scenery flat motion of the bottom-onlysupported scenery flats on adjacent tracks of the stage-level sceneryflat tracking system without physical contact between bottom-onlysupported scenery flats on adjacent tracks while in motion. The taperedspade may be mounted into the tapered socket to enable rapid scenerychanges, where the rapid scenery change may be in view of the audience.

Referring to FIG. 95, in embodiments the present invention may providefor rapid scene changes through a stage-level scenery flat trackingsystem. The present invention may provide for rapid scenery changes in aperformance space 9500, such as by providing a stage-level scenery flattracking system, where the stage-level scenery flat tracking system mayinclude at least one of a plurality of individual tracks and at leastone of a plurality of bottom-only supported scenery flats; providing atleast one mounting fixture on the bottom edge of each bottom-onlysupported scenery flat; providing a wheeled carriage assembly mounted onat least each track to accept the mounting fixture from at least onescenery flat, where the use of a scenery flat with the mounting fixturemay enable rapid scenery changes, and the like. In embodiments, thecarriage assembly may include a latch mechanism to secure the mountingfixture. The rapid scenery change may be in view of the audience. Theplurality of individual tracks may be closely spaced. The carriage ofthe stage-level scenery flat tracking system may be driven by a motordrive system. The motor drive system may be a computer controlled motordrive system, where the motor drive system may be a sound damped motordrive system, a plurality of sound dampened motor drives, each of theplurality of sound dampened motor drives may control a single carriage,each of the plurality of sound dampened motor drives may control aplurality of carriages, and the like. The bottom-only supported sceneryflats may be provided a rigid construction, where the rigid constructionmay enable scenery flat motion of the bottom-only supported sceneryflats on adjacent tracks of the stage-level scenery flat tracking systemwithout physical contact between bottom-only supported scenery flats onadjacent tracks while in motion. In embodiments, the rapid scenerychanges may include box sets, or other modern stage scenery.

Referring to FIG. 96, in embodiments the present invention may providefor a mechanized tracking system for improved synchronization ofmovement. The present invention may provide scenery changes in aperformance space 9600, such as providing a computer controlledmechanized stage-level scenery flat tracking system, where the trackingsystem may include at least one of a plurality of individual tracks anda plurality of bottom-only supported scenery flats, and where thetracking system may provide an increased synchronization of scenery flatmovement. In embodiments, the synchronization may be for all of thebottom-only supported scenery flats, for one bottom-only supportedscenery flat, for a combination of bottom-only supported scenery flats,and the like.

Referring to FIG. 97, in embodiments the present invention may providefor a mechanized tracking system for improved reliability of movement.The present invention may provide for scenery changes in a performancespace 9700, such as providing a computer controlled mechanizedstage-level scenery flat tracking system, where the tracking system mayinclude at least one of a plurality of individual tracks and a pluralityof bottom-only supported scenery flats, and where the tracking systemmay provide an increased repeatability of scenery flat movement.

Referring to FIG. 98, in embodiments the present invention may providefor three dimensional renditions on scenery flats. The present inventionmay provide for scenery changes in a performance space 9800, such asproviding a stage-level scenery flat tracking system, where the trackingsystem may include at least one of a plurality of individual tracks anda plurality of bottom-only supported scenery flats, and a softwarerendering facility for creation of three-dimensional visualization onthe scenery flat, where the scenery flat surface is two-dimensional.

Referring to FIG. 99, in embodiments the present invention may providefor more pleasing acoustics due to the absence of a fly tower. Thepresent invention may provide for scenery changes in a performance space9900, such as providing a stage-level scenery flat tracking system,where the tracking system may include at least one of a plurality ofindividual tracks and a plurality of bottom-only supported sceneryflats, and where the acoustics of the performance space may be improveddue to the use of the stage-level scenery flat tracking system, wherethe stage-level scenery flat tracking system may have no fly tower.

In embodiments, referring to FIG. 100, methods and systems fordetermining multi-dimensional sound signature for a location within ahypothetical space may be provided. As shown in FIG. 100, a process10000 for determining a multi-dimensional sound signature for a locationwithin a hypothetical space in accordance with various embodiments ofthe present invention may be provided.

The process 10000 starts at step 10002. At step 10004, amulti-dimensional sound signature for a location within a hypotheticalspace may be computed using an electronic device, a processor, acomputer or some other type of computing medium. This computation may bestored in a storage medium such a memory, a buffer, flash disk, harddisk, CD device or some other type of storage medium. In embodiments,the computation for determining a multi-dimensional sound signature fora location within a hypothetical space may include simulating theinitiation of a sound at a first location. The simulation may beperformed using a computer processor or some other type of computingdevice. The initialized sound at the first location may be measured forone or more dimensions of the resulting sound at a second location inthe hypothetical space. The measurement associated with one or moredimensions may be utilized to form a multi-dimensional sound signatureat the second location.

In embodiments, the multi-dimensional sound signature may consist of aplurality of sound vectors, each representing the incidence of sound atthe second location from a direction defined by three spatial dimensionsand including the time lag and loudness at a frequency from thedirection. In embodiments, the multi-dimensional sound signature mayconsist of a plurality of sound vectors, each representing the incidenceof sound at the second location from a direction defined by threespatial dimensions and including the time lag and loudness from thedirection. Further, more than one dimension may include directiondefined by three spatial dimensions, time lag and amplitude. Inembodiments, more than one dimension may include loudness amplitude andtime lag defined by three spatial dimensions.

In embodiments, the dimension may be the difference in the timing ofarrival of sound at the second location from different directions, thetiming of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location, the difference in theamplitude of sound arriving at the second location from differentdirections, the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation and the like.

In embodiments, the dimension may be a direction; the direction may bedefined by three spatial dimensions, an intensity, an amplitude, anattenuation, a frequency, a frequency distribution, a pitch, a time, atime lag, a delay, a loudness at a frequency, a clarity, a definition, atimbre, an arrival time, an azimuth, an elevation, a path length, areverberation time, an early decay time (EDT), an early-to-late soundindex, an early lateral energy fraction (LF), a total relative soundlevel (G), an integrated energy, a sound pressure, an early to latearriving sound energy ratio, and the like.

In embodiments, the multi-dimensional sound signature may be associatedwith a timing range for each incidence direction following reflectionrelative to sound reaching each location without reflection or relativeto a time in which the sound was created.

In embodiments, the multi-dimensional sound signature may define apreferential timing or a preferential order for reception of sound froma plurality of incidence directions.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to sound reaching each locationwithout reflection. In embodiments, the multi-dimensional soundsignatures in the multi-dimensional sound signature composite mayassociate a timing range for each incidence direction followingreflection relative to a time in which the sound was created. Inembodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from multiple incidence directions. Inembodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching multiple locations frommultiple incidence directions. In embodiments, the multi-dimensionalsound signature composite may include information about the tonaldistribution of sound reaching multiple locations from multipleincidence directions. In embodiments, the tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, characterized by a single frequency and the like.

In embodiments, the parameters of the initiated sound may be varied overtime. In embodiments, the sound may be initiated using a speaker, asubwoofer, a speaker and a subwoofer, a tetrahedron speaker, atetrahedron speaker and a subwoofer, a speaker system with at least asmany sides as a tetrahedron, a speaker system with at least as manysides as a tetrahedron as well as a subwoofer, a dodecahedral speaker, adodecahedral speaker and a subwoofer, a microphone, a directionalmicrophone, and the like.

In embodiments, the sound may not be initiated but may be a sound sourceinherent to the space. In embodiments, the sound may not be initiatedbut may be generated by one or more sound sources inherent to the space.In embodiments, the sound may be initiated by one or more sound sourcesinherent to the space.

In embodiments, the space may be unoccupied, occupied, occupied by anaudience, occupied by material approximating an audience, and the like.

In embodiments, the space may include a stage and an auditorium, aperformance location and a performance observation location, a stage andthe first and second locations on the stage, only a stage, only aperformance location, and the like. In embodiments, the space may beless than all the volume of the structure housing the space and/or asubset of the structure housing the space and the like.

In embodiments, the space may be a great hall. In embodiments, thedimensions of the great hall may be 43 feet wide, 92 feet long, and 60feet high. In embodiments, the space may be a jewel box. In embodiments,the dimensions of the jewel box may be 52 feet wide, 36 feet long, and26 feet high. In embodiments, the space may be a music salon. Inembodiments, the dimensions of the music salon may be 26 feet wide, 36feet long, and 16 feet high. In embodiments, the space may be aballroom. In embodiments, the dimensions of the ballroom may be 26 feetwide, 62 feet long, and 16 feet high. In embodiments, the space may bean oratorio. In embodiments, the dimensions of the oratorio may be 26feet wide, 62 feet long, and 40 feet high.

In embodiments, the space may be an ante room, a choir box, a ballcourt, an organ church, a Bach organ church, a basilica, a baroque operahouse, an opera house, a cathedral, an amphitheater, a conference room,an office, a gymnasium, a movie theater, a vehicle interior, anautomobile interior, an aircraft interior, a train interior, a marineinterior, a public space, an airport, a train station, a subway station,a hospital and the like.

In embodiments, the measured values may be represented by a vectordiagram. In embodiments, the length of the vector in the vector diagrammay represent loudness. In embodiments, the direction of the vector inthe vector diagram may represent the incident angle of the incomingsound. In embodiments, the color of the vector in the vector diagram mayrepresent time lag.

In embodiments, the sound signature may be represented as a time seriesof distinct sound waves representing the initial arrival of reflectedsound from different directions. In embodiments, a preferredmulti-dimensional sound signature may be determined by definingacceptable timing and amplitude ranges for a series of sound wavesarriving at a location.

At step 10008, the simulation result and other computations may bestored in a storage medium. In embodiments, the multi-dimensional soundsignature composite may be stored in a database.

The process 10000 may end at step 10010.

In embodiments, referring to FIG. 101, methods and systems forsimulating and storing a multi-dimensional sound signature for a secondlocation within a hypothetical space may be provided. As shown in FIG.101, a process 10100 for simulating a multi-dimensional sound signaturefor a second location within a hypothetical space in accordance withvarious embodiments of the present invention may be provided.

The process 10100 starts at step 10112. At step 10114, a computerprocessor may be utilized for simulating the initiation of sound at thefirst location of the hypothetical space.

At step 10118, the initiated sound at the first location may be receivedat the second location in the hypothetical space. The resulting sound atthe second space may be measured for more than one dimension. Inembodiments, the multi-dimensional sound signature may consist of aplurality of sound vectors, each representing the incidence of sound atthe second location from a direction defined by three spatial dimensionsand including the time lag and loudness at a frequency from thedirection. In embodiments, the multi-dimensional sound signature mayconsist of a plurality of sound vectors, each representing the incidenceof sound at the second location from a direction defined by threespatial dimensions and including the time lag and loudness from thedirection. Further, the more than one dimension may include directiondefined by three spatial dimensions, time lag and amplitude. Inembodiments, more than one dimension may include loudness amplitude andtime lag defined by three spatial dimensions.

In embodiments, the dimension may be the difference in the timing ofarrival of sound at the second location from different directions, thetiming of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location, the difference in theamplitude of sound arriving at the second location from differentdirections, the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation and the like.

In embodiments, the dimension may be a direction; the direction may bedefined by three spatial dimensions, an intensity, an amplitude, anattenuation, a frequency, a frequency distribution, a pitch, a time, atime lag, a delay, a loudness at a frequency, a clarity, a definition, atimbre, an arrival time, an azimuth, an elevation, a path length, areverberation time, an early decay time (EDT), an early-to-late soundindex, an early lateral energy fraction (LF), a total relative soundlevel (G), an integrated energy, a sound pressure, an early to latearriving sound energy ratio, and the like.

In embodiments, the multi-dimensional sound signature may be associatedwith a timing range for each incidence direction following reflectionrelative to sound reaching each location without reflection or relativeto a time in which the sound was created.

In embodiments, the multi-dimensional sound signature may define apreferential timing or a preferential order for reception of sound froma plurality of incidence directions.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to sound reaching each locationwithout reflection. In embodiments, the multi-dimensional soundsignatures in the multi-dimensional sound signature composite mayassociate a timing range for each incidence direction followingreflection relative to a time in which the sound was created. Inembodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from multiple incidence directions. Inembodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching multiple locations frommultiple incidence directions. In embodiments, the multi-dimensionalsound signature composite may include information about the tonaldistribution of sound reaching multiple locations from multipleincidence directions. In embodiments, the tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, characterized by a single frequency and the like.

In embodiments, the parameters of the initiated sound may be varied overtime. In embodiments, the sound may be initiated using a speaker, asubwoofer, a speaker and a subwoofer, a tetrahedron speaker, atetrahedron speaker and a subwoofer, a speaker system with at least asmany sides as a tetrahedron, a speaker system with at least as manysides as a tetrahedron as well as a subwoofer, a dodecahedral speaker, adodecahedral speaker and a subwoofer, a microphone, a directionalmicrophone, and the like.

In embodiments, the sound may not be initiated but may be a sound sourceinherent to the space. In embodiments, the sound may not be initiatedbut may be generated by one or more sound sources inherent to the space.In embodiments, the sound may be initiated by one or more sound sourcesinherent to the space.

In embodiments, the space may be unoccupied, occupied, occupied by anaudience, occupied by material approximating an audience, and the like.

In embodiments, the space may include a stage and an auditorium, aperformance location and a performance observation location, a stage andthe first and second locations on the stage, only a stage, only aperformance location, and the like. In embodiments, the space may beless than all the volume of the structure housing the space and/or asubset of the structure housing the space and the like.

In embodiments, the space may be a great hall. In embodiments, thedimensions of the great hall may be 43 feet wide, 92 feet long, and 60feet high. In embodiments, the space may be a jewel box. In embodiments,the dimensions of the jewel box may be 52 feet wide, 36 feet long, and26 feet high. In embodiments, the space may be a music salon. Inembodiments, the dimensions of the music salon may be 26 feet wide, 36feet long, and 16 feet high. In embodiments, the space may be aballroom. In embodiments, the dimensions of the ballroom may be 26 feetwide, 62 feet long, and 16 feet high. In embodiments, the space may bean oratorio. In embodiments, the dimensions of the oratorio may be 26feet wide, 62 feet long, and 40 feet high.

In embodiments, the space may be an ante room, a choir box, a ballcourt, an organ church, a Bach organ church, a basilica, a baroque operahouse, an opera house, a cathedral, an amphitheater, a conference room,an office, a gymnasium, a movie theater, a vehicle interior, anautomobile interior, an aircraft interior, a train interior, a marineinterior, a public space, an airport, a train station, a subway station,a hospital and the like.

In embodiments, the measured values may be represented by a vectordiagram. In embodiments, the length of the vector in the vector diagrammay represent loudness. In embodiments, the direction of the vector inthe vector diagram may represent the incident angle of the incomingsound. In embodiments, the color of the vector in the vector diagram mayrepresent time lag.

In embodiments, the sound signature may be represented as time series ofdistinct sound waves representing initial arrival of reflected soundfrom different directions. In embodiments, a preferred multi-dimensionalsound signature may be determined by defining acceptable timing andamplitude ranges for a series of sound waves arriving at a location.

At step 10120, the measurements of the resulting sound may be stored inthe storage medium. The measurement may be utilized to form amulti-dimensional sound signature for the second location in thehypothetical space. In embodiments, the multi-dimensional soundsignature composite may be stored in a database.

The process 10100 may end at step 10122.

In embodiments, referring to FIG. 102, methods and systems for storing amulti-dimensional sound signature composite for a hypothetical space maybe provided. As shown in FIG. 102, a process 10200 for creating amulti-dimensional sound signature for a hypothetical space in accordancewith various embodiments of the present invention may be provided.

The process 10200 starts at step 10224. At step 10228, amulti-dimensional sound signature composite for a hypothetical space maybe created. The multi-dimensional sound signature composite may becreated by determining a multi-dimensional sound signature for one ormore of a plurality of locations in the hypothetical space. Each of themulti-dimensional sound signatures may be determined by simulation usinga computer processor. The simulation may be performed by initiating asound at a constant location in the space and the measurement of morethan one dimension of the resulting sound at each of the multiplelocations in the hypothetical space.

In embodiments, the multi-dimensional sound signature may consist of aplurality of sound vectors, each representing the incidence of sound atthe second location from a direction defined by three spatial dimensionsand including the time lag and loudness at a frequency from thedirection. In embodiments, the multi-dimensional sound signature mayconsist of a plurality of sound vectors, each representing the incidenceof sound at the second location from a direction defined by threespatial dimensions and including the time lag and loudness from thedirection. Further, more than one dimension may include directiondefined by three spatial dimensions, time lag and amplitude. Inembodiments, more than one dimension may include loudness amplitude andtime lag defined by three spatial dimensions.

In embodiments, the dimension may be the difference in the timing ofarrival of sound at the second location from different directions, thetiming of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location, the difference in theamplitude of the sound arriving at the second location from differentdirections, the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation and the like.

In embodiments, the dimension may be a direction; the direction may bedefined by three spatial dimensions, an intensity, an amplitude, anattenuation, a frequency, a frequency distribution, a pitch, a time, atime lag, a delay, a loudness at a frequency, a clarity, a definition, atimbre, an arrival time, an azimuth, an elevation, a path length, areverberation time, an early decay time (EDT), an early-to-late soundindex, an early lateral energy fraction (LF), a total relative soundlevel (G), an integrated energy, a sound pressure, an early to latearriving sound energy ratio, and the like.

In embodiments, the multi-dimensional sound signature may be associatedwith a timing range for each incidence direction following reflectionrelative to sound reaching each location without reflection or relativeto a time in which the sound was created.

In embodiments, the multi-dimensional sound signature may define apreferential timing or a preferential order for reception of sound froma plurality of incidence directions.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to sound reaching each locationwithout reflection. In embodiments, the multi-dimensional soundsignatures in the multi-dimensional sound signature composite mayassociate a timing range for each incidence direction followingreflection relative to a time in which the sound was created. Inembodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from multiple incidence directions. Inembodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching multiple locations frommultiple incidence directions. In embodiments, the multi-dimensionalsound signature composite may include information about the tonaldistribution of sound reaching multiple locations from multipleincidence directions. In embodiments, the tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, characterized by a single frequency and the like.

In embodiments, the parameters of the initiated sound may be varied overtime. In embodiments, the sound may be initiated using a speaker, asubwoofer, a speaker and a subwoofer, a tetrahedron speaker, atetrahedron speaker and a subwoofer, a speaker system with at least asmany sides as a tetrahedron, a speaker system with at least as manysides as a tetrahedron as well as a subwoofer, a dodecahedral speaker, adodecahedral speaker and a subwoofer, a microphone, a directionalmicrophone, and the like.

In embodiments, the sound may not be initiated but may be a sound sourceinherent to the space. In embodiments, the sound may not be initiatedbut may be generated by one or more sound sources inherent to the space.In embodiments, the sound may be initiated by one or more sound sourcesinherent to the space.

In embodiments, the space may be unoccupied, occupied, occupied by anaudience, occupied by material approximating an audience, and the like.

In embodiments, the space may include a stage and an auditorium, aperformance location and a performance observation location, a stage andthe first and second locations on the stage, only a stage, only aperformance location, and the like. In embodiments, the space may beless than all the volume of the structure housing the space and/or asubset of the structure housing the space and the like.

In embodiments, the space may be a great hall. In embodiments, thedimensions of the great hall may be 43 feet wide, 92 feet long, and 60feet high. In embodiments, the space may be a jewel box. In embodiments,the dimensions of the jewel box may be 52 feet wide, 36 feet long, and26 feet high. In embodiments, the space may be a music salon. Inembodiments, the dimensions of the music salon may be 26 feet wide, 36feet long, and 16 feet high. In embodiments, the space may be aballroom. In embodiments, the dimensions of the ballroom may be 26 feetwide, 62 feet long, and 16 feet high. In embodiments, the space may bean oratorio. In embodiments, the dimensions of the oratorio may be 26feet wide, 62 feet long, and 40 feet high.

In embodiments, the space may be an ante room, a choir box, a ballcourt, an organ church, a Bach organ church, a basilica, a baroque operahouse, an opera house, a cathedral, an amphitheater, a conference room,an office, a gymnasium, a movie theater, a vehicle interior, anautomobile interior, an aircraft interior, a train interior, a marineinterior, a public space, an airport, a train station, a subway station,a hospital and the like.

In embodiments, the measured values may be represented by a vectordiagram. In embodiments, the length of the vector in the vector diagrammay represent loudness. In embodiments, the direction of the vector inthe vector diagram may represent the incident angle of the incomingsound. In embodiments, the color of the vector in the vector diagram mayrepresent time lag.

In embodiments, the sound signature may be represented as time series ofdistinct sound waves representing initial arrival of reflected soundfrom different directions. In embodiments, a preferred multi-dimensionalsound signature may be determined by defining acceptable timing andamplitude ranges for a series of sound waves arriving at a location.

At step 10230, the multi-dimensional sound signatures for each of theplurality of locations using a storage medium may be stored. The storedparameter may be used to form the multi-dimensional sound signaturecomposite for the hypothetical space. In embodiments, themulti-dimensional sound signature composite may be stored in a database.

The process 10200 may end at step 10232.

In embodiments, referring to FIG. 103, methods and systems for storing amulti-dimensional sound signature composite within a hypothetical spacemay be provided. As shown in FIG. 103, a process 10300 for storing amulti-dimensional sound signature composite within a hypothetical spacein accordance with various embodiments of the present invention may beprovided.

The process 10300 starts at step 10334. At step 10338, the process 10300may store one or more multi-dimensional sound signatures for multiplelocations in a multi-dimensional sound signature composite. Thecalculation of parameter thus stored may be determined by initiating asound at the source location within the hypothetical space andgenerating the corresponding multi-dimensional sound signatures using acomputer processor.

In embodiments, the multi-dimensional sound signature may consist of aplurality of sound vectors, each representing the incidence of sound atthe second location from a direction defined by three spatial dimensionsand including the time lag and loudness at a frequency from thedirection. In embodiments, the multi-dimensional sound signature mayconsist of a plurality of sound vectors, each representing the incidenceof sound at the second location from a direction defined by threespatial dimensions and including the time lag and loudness from thedirection. Further, more than one dimension may include directiondefined by three spatial dimensions, time lag and amplitude. Inembodiments, more than one dimension may include loudness amplitude andtime lag defined by three spatial dimensions.

In embodiments, the dimension may be the difference in the timing ofarrival of sound at the second location from different directions, thetiming of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location, the difference in theamplitude of the sound arriving at the second location from differentdirections, the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation and the like.

In embodiments, the dimension may be a direction; the direction may bedefined by three spatial dimensions, an intensity, an amplitude, anattenuation, a frequency, a frequency distribution, a pitch, a time, atime lag, a delay, a loudness at a frequency, a clarity, a definition, atimbre, an arrival time, an azimuth, an elevation, a path length, areverberation time, an early decay time (EDT), an early-to-late soundindex, an early lateral energy fraction (LF), a total relative soundlevel (G), an integrated energy, a sound pressure, an early to latearriving sound energy ratio, and the like.

In embodiments, the multi-dimensional sound signature may be associatedwith a timing range for each incidence direction following reflectionrelative to sound reaching each location without reflection or relativeto a time in which the sound was created.

In embodiments, the multi-dimensional sound signature may define apreferential timing or a preferential order for reception of sound froma plurality of incidence directions.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to sound reaching each locationwithout reflection. In embodiments, the multi-dimensional soundsignatures in the multi-dimensional sound signature composite mayassociate a timing range for each incidence direction followingreflection relative to a time in which the sound was created. Inembodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from multiple incidence directions. Inembodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching multiple locations frommultiple incidence directions. In embodiments, the multi-dimensionalsound signature composite may include information about the tonaldistribution of sound reaching multiple locations from multipleincidence directions. In embodiments, the tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, characterized by a single frequency and the like.

In embodiments, the parameters of the initiated sound may be varied overtime. In embodiments, the sound may be initiated using a speaker, asubwoofer, a speaker and a subwoofer, a tetrahedron speaker, atetrahedron speaker and a subwoofer, a speaker system with at least asmany sides as a tetrahedron, a speaker system with at least as manysides as a tetrahedron as well as a subwoofer, a dodecahedral speaker, adodecahedral speaker and a subwoofer, a microphone, a directionalmicrophone, and the like.

In embodiments, the sound may not be initiated but may be a sound sourceinherent to the space. In embodiments, the sound may not be initiatedbut may be generated by one or more sound sources inherent to the space.In embodiments, the sound may be initiated by one or more sound sourcesinherent to the space.

In embodiments, the space may be unoccupied, occupied, occupied by anaudience, occupied by material approximating an audience, and the like.

In embodiments, the space may include a stage and an auditorium, aperformance location and a performance observation location, a stage andthe first and second locations on the stage, only a stage, only aperformance location, and the like. In embodiments, the space may beless than all the volume of the structure housing the space and/or asubset of the structure housing the space and the like.

In embodiments, the space may be a great hall. In embodiments, thedimensions of the great hall may be 43 feet wide, 92 feet long, and 60feet high. In embodiments, the space may be a jewel box. In embodiments,the dimensions of the jewel box may be 52 feet wide, 36 feet long, and26 feet high. In embodiments, the space may be a music salon. Inembodiments, the dimensions of the music salon may be 26 feet wide, 36feet long, and 16 feet high. In embodiments, the space may be aballroom. In embodiments, the dimensions of the ballroom may be 26 feetwide, 62 feet long, and 16 feet high. In embodiments, the space may bean oratorio. In embodiments, the dimensions of the oratorio may be 26feet wide, 62 feet long, and 40 feet high.

In embodiments, the space may be an ante room, a choir box, a ballcourt, an organ church, a Bach organ church, a basilica, a baroque operahouse, an opera house, a cathedral, an amphitheater, a conference room,an office, a gymnasium, a movie theater, a vehicle interior, anautomobile interior, an aircraft interior, a train interior, a marineinterior, a public space, an airport, a train station, a subway station,a hospital and the like.

In embodiments, the measured values may be represented by a vectordiagram. In embodiments, the length of the vector in the vector diagrammay represent loudness. In embodiments, the direction of the vector inthe vector diagram may represent the incident angle of the incomingsound. In embodiments, the color of the vector in the vector diagram mayrepresent time lag.

In embodiments, the sound signature may be represented as time series ofdistinct sound waves representing initial arrival of reflected soundfrom different directions. In embodiments, a preferred multi-dimensionalsound signature may be determined by defining acceptable timing andamplitude ranges for a series of sound waves arriving at a location.

In embodiments, the multi-dimensional sound signature composite may bestored in a database.

The process 10300 may end at step 10340.

In embodiments, referring to FIG. 104, methods and systems forsimulating and storing a multi-dimensional sound signature for a secondlocation within a hypothetical space may be provided. As shown in FIG.104, a process 10400 for simulating and storing a multi-dimensionalsound signature within a hypothetical space in accordance with variousembodiments of the present invention may be provided.

The process 10400 starts at step 10442. At step 10444, a computerprocessor may be utilized for simulating the initiation of sound at thefirst location in the hypothetical space.

At step 10448, measurement of more than one dimension of the resultingsound created by simulation at one or more locations in the hypotheticalspace may be performed within the simulated environment.

In embodiments, the multi-dimensional sound signature may consist of aplurality of sound vectors, each representing the incidence of sound atthe second location from a direction defined by three spatial dimensionsand including the time lag and loudness at a frequency from thedirection. In embodiments, the multi-dimensional sound signature mayconsist of a plurality of sound vectors, each representing the incidenceof sound at the second location from a direction defined by threespatial dimensions and including the time lag and loudness from thedirection. Further, the more than one dimension may include a directiondefined by three spatial dimensions, time lag and amplitude. Inembodiments, more than one dimension may include loudness amplitude andtime lag defined by three spatial dimensions.

In embodiments, the dimension may be the difference in the timing ofarrival of sound at the second location from different directions, thetiming of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location, the difference in theamplitude of the sound arriving at the second location from differentdirections, the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation and the like.

In embodiments, the dimension may be a direction; the direction may bedefined by three spatial dimensions, an intensity, an amplitude, anattenuation, a frequency, a frequency distribution, a pitch, a time, atime lag, a delay, a loudness at a frequency, a clarity, a definition, atimbre, an arrival time, an azimuth, an elevation, a path length, areverberation time, an early decay time (EDT), an early-to-late soundindex, an early lateral energy fraction (LF), a total relative soundlevel (G), an integrated energy, a sound pressure, an early to latearriving sound energy ratio, and the like.

In embodiments, the multi-dimensional sound signature may be associatedwith a timing range for each incidence direction following reflectionrelative to sound reaching each location without reflection or relativeto a time in which the sound was created.

In embodiments, the multi-dimensional sound signature may define apreferential timing or a preferential order for reception of sound froma plurality of incidence directions.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to sound reaching each locationwithout reflection. In embodiments, the multi-dimensional soundsignatures in the multi-dimensional sound signature composite mayassociate a timing range for each incidence direction followingreflection relative to a time in which the sound was created. Inembodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from multiple incidence directions. Inembodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching multiple locations frommultiple incidence directions. In embodiments, the multi-dimensionalsound signature composite may include information about the tonaldistribution of sound reaching multiple locations from multipleincidence directions. In embodiments, the tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, characterized by a single frequency and the like.

In embodiments, the parameters of the initiated sound may be varied overtime. In embodiments, the sound may be initiated using a speaker, asubwoofer, a speaker and a subwoofer, a tetrahedron speaker, atetrahedron speaker and a subwoofer, a speaker system with at least asmany sides as a tetrahedron, a speaker system with at least as manysides as a tetrahedron as well as a subwoofer, a dodecahedral speaker, adodecahedral speaker and a subwoofer, a microphone, a directionalmicrophone, and the like.

In embodiments, the sound may not be initiated but may be a sound sourceinherent to the space. In embodiments, the sound may not be initiatedbut may be generated by one or more sound sources inherent to the space.In embodiments, the sound may be initiated by one or more sound sourcesinherent to the space.

In embodiments, the space may be unoccupied, occupied, occupied by anaudience, occupied by material approximating an audience, and the like.

In embodiments, the space may include a stage and an auditorium, aperformance location and a performance observation location, a stage andthe first and second locations on the stage, only a stage, only aperformance location, and the like. In embodiments, the space may beless than all the volume of the structure housing the space and/or asubset of the structure housing the space and the like.

In embodiments, the space may be a great hall. In embodiments, thedimensions of the great hall may be 43 feet wide, 92 feet long, and 60feet high. In embodiments, the space may be a jewel box. In embodiments,the dimensions of the jewel box may be 52 feet wide, 36 feet long, and26 feet high. In embodiments, the space may be a music salon. Inembodiments, the dimensions of the music salon may be 26 feet wide, 36feet long, and 16 feet high. In embodiments, the space may be aballroom. In embodiments, the dimensions of the ballroom may be 26 feetwide, 62 feet long, and 16 feet high. In embodiments, the space may bean oratorio. In embodiments, the dimensions of the oratorio may be 26feet wide, 62 feet long, and 40 feet high.

In embodiments, the space may be an ante room, a choir box, a ballcourt, an organ church, a Bach organ church, a basilica, a baroque operahouse, an opera house, a cathedral, an amphitheater, a conference room,an office, a gymnasium, a movie theater, a vehicle interior, anautomobile interior, an aircraft interior, a train interior, a marineinterior, a public space, an airport, a train station, a subway station,a hospital and the like.

In embodiments, the measured values may be represented by a vectordiagram. In embodiments, the length of the vector in the vector diagrammay represent loudness. In embodiments, the direction of the vector inthe vector diagram may represent the incident angle of the incomingsound. In embodiments, the color of the vector in the vector diagram mayrepresent time lag.

In embodiments, the sound signature may be represented as time series ofdistinct sound waves representing initial arrival of reflected soundfrom different directions. In embodiments, a preferred multi-dimensionalsound signature may be determined by defining acceptable timing andamplitude ranges for a series of sound waves arriving at a location.

At step 10450, the measurements of the resulting sound may be stored inthe storage medium. The measurement may be utilized to form amulti-dimensional sound signature for the second location in thehypothetical space. In embodiments, the multi-dimensional soundsignature composite may be stored in a database.

The process 10400 may end at step 10452.

In embodiments, referring to FIG. 105, methods and systems for creatinga multi-dimensional sound signature composite within a hypotheticalspace may be provided. As shown in FIG. 105, a process 10500 forsimulating a multi-dimensional sound signature within a hypotheticalspace in accordance with various embodiments of the present inventionmay be provided.

The process 10500 starts at step 10554. At step 10558, a computerprocessor may be utilized for simulating the multi-dimensional soundsignature composite for a hypothetical space. In embodiments, thecomputer processor may determine a plurality of multi-dimensional soundsignatures for a location in the hypothetical space within the simulatedenvironment. In embodiments, each multi-dimensional sound signature maybe determined by simulating using a computer processor. In embodiments,the initiation of a sound may be at one or more locations in thehypothetical space. In embodiments, measurement of more than onedimension of the resulting sound at the location in the hypotheticalspace may be determined.

In embodiments, the multi-dimensional sound signature may consist of aplurality of sound vectors, each representing the incidence of sound atthe second location from a direction defined by three spatial dimensionsand including the time lag and loudness at a frequency from thedirection. In embodiments, the multi-dimensional sound signature mayconsist of a plurality of sound vectors, each representing the incidenceof sound at the second location from a direction defined by threespatial dimensions and including the time lag and loudness from thedirection. Further, the more than one dimension may include directiondefined by three spatial dimensions, time lag and amplitude. Inembodiments, more than one dimension may include loudness amplitude andtime lag defined by three spatial dimensions.

In embodiments, the dimension may be the difference in the timing ofarrival of sound at the second location from different directions, thetiming of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location, the difference in theamplitude of the sound arriving at the second location from differentdirections, the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation and the like.

In embodiments, the dimension may be a direction; the direction may bedefined by three spatial dimensions, an intensity, an amplitude, anattenuation, a frequency, a frequency distribution, a pitch, a time, atime lag, a delay, a loudness at a frequency, a clarity, a definition, atimbre, an arrival time, an azimuth, an elevation, a path length, areverberation time, an early decay time (EDT), an early-to-late soundindex, an early lateral energy fraction (LF), a total relative soundlevel (G), an integrated energy, a sound pressure, an early to latearriving sound energy ratio, and the like.

In embodiments, the multi-dimensional sound signature may be associatedwith a timing range for each incidence direction following reflectionrelative to sound reaching each location without reflection or relativeto a time in which the sound was created.

In embodiments, the multi-dimensional sound signature may define apreferential timing or a preferential order for reception of sound froma plurality of incidence directions.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to sound reaching each locationwithout reflection. In embodiments, the multi-dimensional soundsignatures in the multi-dimensional sound signature composite mayassociate a timing range for each incidence direction followingreflection relative to a time in which the sound was created. Inembodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from multiple incidence directions. Inembodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching multiple locations frommultiple incidence directions. In embodiments, the multi-dimensionalsound signature composite may include information about the tonaldistribution of sound reaching multiple locations from multipleincidence directions. In embodiments, the tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, characterized by a single frequency and the like.

In embodiments, the parameters of the initiated sound may be varied overtime. In embodiments, the sound may be initiated using a speaker, asubwoofer, a speaker and a subwoofer, a tetrahedron speaker, atetrahedron speaker and a subwoofer, a speaker system with at least asmany sides as a tetrahedron, a speaker system with at least as manysides as a tetrahedron as well as a subwoofer, a dodecahedral speaker, adodecahedral speaker and a subwoofer, a microphone, a directionalmicrophone, and the like.

In embodiments, the sound may not be initiated but may be a sound sourceinherent to the space. In embodiments, the sound may not be initiatedbut may be generated by one or more sound sources inherent to the space.In embodiments, the sound may be initiated by one or more sound sourcesinherent to the space.

In embodiments, the space may be unoccupied, occupied, occupied by anaudience, occupied by material approximating an audience, and the like.

In embodiments, the space may include a stage and an auditorium, aperformance location and a performance observation location, a stage andthe first and second locations on the stage, only a stage, only aperformance location, and the like. In embodiments, the space may beless than all the volume of the structure housing the space and/or asubset of the structure housing the space and the like.

In embodiments, the space may be a great hall. In embodiments, thedimensions of the great hall may be 43 feet wide, 92 feet long, and 60feet high. In embodiments, the space may be a jewel box. In embodiments,the dimensions of the jewel box may be 52 feet wide, 36 feet long, and26 feet high. In embodiments, the space may be a music salon. Inembodiments, the dimensions of the music salon may be 26 feet wide, 36feet long, and 16 feet high. In embodiments, the space may be aballroom. In embodiments, the dimensions of the ballroom may be 26 feetwide, 62 feet long, and 16 feet high. In embodiments, the space may bean oratorio. In embodiments, the dimensions of the oratorio may be 26feet wide, 62 feet long, and 40 feet high.

In embodiments, the space may be an ante room, a choir box, a ballcourt, an organ church, a Bach organ church, a basilica, a baroque operahouse, an opera house, a cathedral, an amphitheater, a conference room,an office, a gymnasium, a movie theater, a vehicle interior, anautomobile interior, an aircraft interior, a train interior, a marineinterior, a public space, an airport, a train station, a subway station,a hospital and the like.

In embodiments, the measured values may be represented by a vectordiagram. In embodiments, the length of the vector in the vector diagrammay represent loudness. In embodiments, the direction of the vector inthe vector diagram may represent the incident angle of the incomingsound. In embodiments, the color of the vector in the vector diagram mayrepresent time lag.

In embodiments, the sound signature may be represented as time series ofdistinct sound waves representing initial arrival of reflected soundfrom different directions. In embodiments, a preferred multi-dimensionalsound signature may be determined by defining acceptable timing andamplitude ranges for a series of sound waves arriving at a location.

At step 10560, the measurements of the resulting sound may be stored inthe storage medium. In embodiments, the measurement may be utilized toform a multi-dimensional sound signature for the second location in thehypothetical space. In embodiments, the multi-dimensional soundsignature composite may be stored in a database.

The process 10500 may end at step 10562.

In embodiments, referring to FIG. 106, methods and systems for storing amulti-dimensional sound signature composite within a hypothetical spacemay be provided. As shown in FIG. 106, a process 10600 for storing amulti-dimensional sound signature composite within a hypothetical spacein accordance with various embodiments of the present invention may beprovided.

The process 10600 starts at step 10664. At step 10668, a computerprocessor may be utilized for generating multi-dimensional soundsignatures within a hypothetical space. In embodiments, themulti-dimensional sound signatures may be determined for a particularlocation initiated from one or more source locations. Themulti-dimensional sound signatures thus determined may be stored in amulti-dimensional sound signature composite. The multi-dimensional soundsignature composite may be stored in a database.

In embodiments, the multi-dimensional sound signature may consist of aplurality of sound vectors, each representing the incidence of sound atthe second location from a direction defined by three spatial dimensionsand including the time lag and loudness at a frequency from thedirection. In embodiments, the multi-dimensional sound signature mayconsist of a plurality of sound vectors, each representing the incidenceof sound at the second location from a direction defined by threespatial dimensions and including the time lag and loudness from thedirection. Further, more than one dimension may include directiondefined by three spatial dimensions, time lag and amplitude. Inembodiments, more than one dimension may include loudness amplitude andtime lag defined by three spatial dimensions.

In embodiments, the dimension may be the difference in the timing ofarrival of sound at the second location from different directions, thetiming of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location, the difference in theamplitude of the sound arriving at the second location from differentdirections, the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation and the like.

In embodiments, the dimension may be a direction; the direction may bedefined by three spatial dimensions, an intensity, an amplitude, anattenuation, a frequency, a frequency distribution, a pitch, a time, atime lag, a delay, a loudness at a frequency, a clarity, a definition, atimbre, an arrival time, an azimuth, an elevation, a path length, areverberation time, an early decay time (EDT), an early-to-late soundindex, an early lateral energy fraction (LF), a total relative soundlevel (G), an integrated energy, a sound pressure, an early to latearriving sound energy ratio, and the like.

In embodiments, the multi-dimensional sound signature may be associatedwith a timing range for each incidence direction following reflectionrelative to sound reaching each location without reflection or relativeto a time in which the sound was created.

In embodiments, the multi-dimensional sound signature may define apreferential timing or a preferential order for reception of sound froma plurality of incidence directions.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to sound reaching each locationwithout reflection. In embodiments, the multi-dimensional soundsignatures in the multi-dimensional sound signature composite mayassociate a timing range for each incidence direction followingreflection relative to a time in which the sound was created. Inembodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from multiple incidence directions. Inembodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching multiple locations frommultiple incidence directions. In embodiments, the multi-dimensionalsound signature composite may include information about the tonaldistribution of sound reaching multiple locations from multipleincidence directions. In embodiments, the tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, characterized by a single frequency and the like.

In embodiments, the parameters of the initiated sound may be varied overtime. In embodiments, the sound may be initiated using a speaker, asubwoofer, a speaker and a subwoofer, a tetrahedron speaker, atetrahedron speaker and a subwoofer, a speaker system with at least asmany sides as a tetrahedron, a speaker system with at least as manysides as a tetrahedron as well as a subwoofer, a dodecahedral speaker, adodecahedral speaker and a subwoofer, a microphone, a directionalmicrophone, and the like.

In embodiments, the sound may not be initiated but may be a sound sourceinherent to the space. In embodiments, the sound may not be initiatedbut may be generated by one or more sound sources inherent to the space.In embodiments, the sound may be initiated by one or more sound sourcesinherent to the space.

In embodiments, the space may be unoccupied, occupied, occupied by anaudience, occupied by material approximating an audience, and the like.

In embodiments, the space may include a stage and an auditorium, aperformance location and a performance observation location, a stage andthe first and second locations on the stage, only a stage, only aperformance location, and the like. In embodiments, the space may beless than all the volume of the structure housing the space and/or asubset of the structure housing the space and the like.

In embodiments, the space may be a great hall. In embodiments, thedimensions of the great hall may be 43 feet wide, 92 feet long, and 60feet high. In embodiments, the space may be a jewel box. In embodiments,the dimensions of the jewel box may be 52 feet wide, 36 feet long, and26 feet high. In embodiments, the space may be a music salon. Inembodiments, the dimensions of the music salon may be 26 feet wide, 36feet long, and 16 feet high. In embodiments, the space may be aballroom. In embodiments, the dimensions of the ballroom may be 26 feetwide, 62 feet long, and 16 feet high. In embodiments, the space may bean oratorio. In embodiments, the dimensions of the oratorio may be 26feet wide, 62 feet long, and 40 feet high.

In embodiments, the space may be an ante room, a choir box, a ballcourt, an organ church, a Bach organ church, a basilica, a baroque operahouse, an opera house, a cathedral, an amphitheater, a conference room,an office, a gymnasium, a movie theater, a vehicle interior, anautomobile interior, an aircraft interior, a train interior, a marineinterior, a public space, an airport, a train station, a subway station,a hospital and the like.

In embodiments, the measured values may be represented by a vectordiagram. In embodiments, the length of the vector in the vector diagrammay represent loudness. In embodiments, the direction of the vector inthe vector diagram may represent the incident angle of the incomingsound. In embodiments, the color of the vector in the vector diagram mayrepresent time lag.

In embodiments, the sound signature may be represented as time series ofdistinct sound waves representing initial arrival of reflected soundfrom different directions. In embodiments, a preferred multi-dimensionalsound signature may be determined by defining acceptable timing andamplitude ranges for a series of sound waves arriving at a location.

The process 10600 may end at step 10670.

In embodiments, referring to FIG. 107, methods and systems forsimulating and storing a multi-dimensional sound signature for a secondlocation within a hypothetical space may be provided. As shown in FIG.107, a process 10700 for simulating a multi-dimensional sound signaturewithin a hypothetical space in accordance with various embodiments ofthe present invention may be provided.

The process 10700 starts at step 10772. At step 10774, a computerprocessor may be utilized for simulating a sound at one or morelocation. The resulting measurements for more than one dimension may becalculated at a particular location within the hypothetical space.

In embodiments, the multi-dimensional sound signature may consist of aplurality of sound vectors, each representing the incidence of sound atthe second location from a direction defined by three spatial dimensionsand including the time lag and loudness at a frequency from thedirection. In embodiments, the multi-dimensional sound signature mayconsist of a plurality of sound vectors, each representing the incidenceof sound at the second location from a direction defined by threespatial dimensions and including the time lag and loudness from thedirection. Further, more than one dimension may include directiondefined by three spatial dimensions, time lag and amplitude. Inembodiments, more than one dimension may include loudness amplitude andtime lag defined by three spatial dimensions.

In embodiments, the dimension may be the difference in the timing ofarrival of sound at the second location from different directions, thetiming of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location, the difference in theamplitude of the sound arriving at the second location from differentdirections, the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation and the like.

In embodiments, the dimension may be a direction; the direction may bedefined by three spatial dimensions, an intensity, an amplitude, anattenuation, a frequency, a frequency distribution, a pitch, a time, atime lag, a delay, a loudness at a frequency, a clarity, a definition, atimbre, an arrival time, an azimuth, an elevation, a path length, areverberation time, an early decay time (EDT), an early-to-late soundindex, an early lateral energy fraction (LF), a total relative soundlevel (G), an integrated energy, a sound pressure, an early to latearriving sound energy ratio, and the like.

In embodiments, the multi-dimensional sound signature may be associatedwith a timing range for each incidence direction following reflectionrelative to sound reaching each location without reflection or relativeto a time in which the sound was created.

In embodiments, the multi-dimensional sound signature may define apreferential timing or a preferential order for reception of sound froma plurality of incidence directions.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to sound reaching each locationwithout reflection. In embodiments, the multi-dimensional soundsignatures in the multi-dimensional sound signature composite mayassociate a timing range for each incidence direction followingreflection relative to a time in which the sound was created. Inembodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from multiple incidence directions. Inembodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching multiple locations frommultiple incidence directions. In embodiments, the multi-dimensionalsound signature composite may include information about the tonaldistribution of sound reaching multiple locations from multipleincidence directions. In embodiments, the tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, characterized by a single frequency and the like.

In embodiments, the parameters of the initiated sound may be varied overtime. In embodiments, the sound may be initiated using a speaker, asubwoofer, a speaker and a subwoofer, a tetrahedron speaker, atetrahedron speaker and a subwoofer, a speaker system with at least asmany sides as a tetrahedron, a speaker system with at least as manysides as a tetrahedron as well as a subwoofer, a dodecahedral speaker, adodecahedral speaker and a subwoofer, a microphone, a directionalmicrophone, and the like.

In embodiments, the sound may not be initiated but is a sound sourceinherent to the space. In embodiments, the sound may not be initiatedbut may be generated by one or more sound sources inherent to the space.In embodiments, the sound may be initiated by one or more sound sourcesinherent to the space.

In embodiments, the space may be unoccupied, occupied, occupied by anaudience, occupied by material approximating an audience, and the like.

In embodiments, the space may include a stage and an auditorium, aperformance location and a performance observation location, a stage andthe first and second locations on the stage, only a stage, only aperformance location, and the like. In embodiments, the space may beless than all the volume of the structure housing the space and/or asubset of the structure housing the space and the like.

In embodiments, the space may be a great hall. In embodiments, thedimensions of the great hall may be 43 feet wide, 92 feet long, and 60feet high. In embodiments, the space may be a jewel box. In embodiments,the dimensions of the jewel box may be 52 feet wide, 36 feet long, and26 feet high. In embodiments, the space may be a music salon. Inembodiments, the dimensions of the music salon may be 26 feet wide, 36feet long, and 16 feet high. In embodiments, the space may be aballroom. In embodiments, the dimensions of the ballroom may be 26 feetwide, 62 feet long, and 16 feet high. In embodiments, the space may bean oratorio. In embodiments, the dimensions of the oratorio may be 26feet wide, 62 feet long, and 40 feet high.

In embodiments, the space may be an ante room, a choir box, a ballcourt, an organ church, a Bach organ church, a basilica, a baroque operahouse, an opera house, a cathedral, an amphitheater, a conference room,an office, a gymnasium, a movie theater, a vehicle interior, anautomobile interior, an aircraft interior, a train interior, a marineinterior, a public space, an airport, a train station, a subway station,a hospital and the like.

In embodiments, the measured values may be represented by a vectordiagram. In embodiments, the length of the vector in the vector diagrammay represent loudness. In embodiments, the direction of the vector inthe vector diagram may represent the incident angle of the incomingsound. In embodiments, the color of the vector in the vector diagram mayrepresent time lag.

In embodiments, the sound signature may be represented as time series ofdistinct sound waves representing initial arrival of reflected soundfrom different directions. In embodiments, a preferred multi-dimensionalsound signature may be determined by defining acceptable timing andamplitude ranges for a series of sound waves arriving at a location.

At step 10778, the resulting measurement determined for a particularlocation may be stored in a storage medium. In embodiments, themeasurement may be utilized to form a multi-dimensional sound signaturefor the second location in the hypothetical space. In embodiments, themulti-dimensional sound signature composite may be stored in a database.

The process 10700 may end at step 10780.

In embodiments, referring to FIG. 108, methods and systems forsimulating and storing a multi-dimensional sound signature for ahypothetical space may be provided. As shown in FIG. 108, a process10800B for creating and storing a multi-dimensional sound signature fora hypothetical space in accordance with various embodiments of thepresent invention may be provided.

The process 10800B starts at step 10882. At step 10884, amulti-dimensional sound signature composite may be created for ahypothetical space. The multi-dimensional sound signature composite maybe created for a hypothetical space by determining multiplemulti-dimensional sound signatures for a location in the hypotheticalspace. Each multi-dimensional sound signature may be determined byinitiating a sound at one of multiple other locations in thehypothetical space and measuring more than one dimension of theresulting sound at the location in the hypothetical space. Suchmeasurement and initiation may be simulated through the use of acomputer processor. Following this, a multi-dimensional sound signaturefor each of multiple locations in the hypothetical space may bedetermined. Each multi-dimensional sound signature may be determined byinitiating a sound at a constant location in the hypothetical space andmeasuring more than one dimension of the resulting sound at each of themultiple locations in the hypothetical space. Such measurement andinitiation may be simulated through the use of a computer processor.

In embodiments, the multi-dimensional sound signature may consist of aplurality of sound vectors, each representing the incidence of sound atthe second location from a direction defined by three spatial dimensionsand including the time lag and loudness at a frequency from thedirection. In embodiments, the multi-dimensional sound signature mayconsist of a plurality of sound vectors, each representing the incidenceof sound at the second location from a direction defined by threespatial dimensions and including the time lag and loudness from thedirection. Further, more than one dimension may include directiondefined by three spatial dimensions, time lag and amplitude. Inembodiments, more than one dimension may include loudness amplitude andtime lag defined by three spatial dimensions.

In embodiments, the dimension may be the difference in the timing ofarrival of sound at the second location from different directions, thetiming of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location, the difference in theamplitude of the sound arriving at the second location from differentdirections, the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation and the like.

In embodiments, the dimension may be a direction; the direction may bedefined by three spatial dimensions, an intensity, an amplitude, anattenuation, a frequency, a frequency distribution, a pitch, a time, atime lag, a delay, a loudness at a frequency, a clarity, a definition, atimbre, an arrival time, an azimuth, an elevation, a path length, areverberation time, an early decay time (EDT), an early-to-late soundindex, an early lateral energy fraction (LF), a total relative soundlevel (G), an integrated energy, a sound pressure, an early to latearriving sound energy ratio, and the like.

In embodiments, the multi-dimensional sound signature may be associatedwith a timing range for each incidence direction following reflectionrelative to sound reaching each location without reflection or relativeto a time in which the sound was created.

In embodiments, the multi-dimensional sound signature may define apreferential timing or a preferential order for reception of sound froma plurality of incidence directions.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to sound reaching each locationwithout reflection. In embodiments, the multi-dimensional soundsignatures in the multi-dimensional sound signature composite mayassociate a timing range for each incidence direction followingreflection relative to a time in which the sound was created. Inembodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from multiple incidence directions. Inembodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching multiple locations frommultiple incidence directions. In embodiments, the multi-dimensionalsound signature composite may include information about the tonaldistribution of sound reaching multiple locations from multipleincidence directions. In embodiments, the tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, characterized by a single frequency and the like.

In embodiments, the parameters of the initiated sound may be varied overtime. In embodiments, the sound may be initiated using a speaker, asubwoofer, a speaker and a subwoofer, a tetrahedron speaker, atetrahedron speaker and a subwoofer, a speaker system with at least asmany sides as a tetrahedron, a speaker system with at least as manysides as a tetrahedron as well as a subwoofer, a dodecahedral speaker, adodecahedral speaker and a subwoofer, a microphone, a directionalmicrophone, and the like.

In embodiments, the sound may not be initiated but may be a sound sourceinherent to the space. In embodiments, the sound may not be initiatedbut may be generated by one or more sound sources inherent to the space.In embodiments, the sound may be initiated by one or more sound sourcesinherent to the space.

In embodiments, the space may be unoccupied, occupied, occupied by anaudience, occupied by material approximating an audience, and the like.

In embodiments, the space may include a stage and an auditorium, aperformance location and a performance observation location, a stage andthe first and second locations on the stage, only a stage, only aperformance location, and the like. In embodiments, the space may beless than all the volume of the structure housing the space and/or asubset of the structure housing the space and the like.

In embodiments, the space may be a great hall. In embodiments, thedimensions of the great hall may be 43 feet wide, 92 feet long, and 60feet high. In embodiments, the space may be a jewel box. In embodiments,the dimensions of the jewel box may be 52 feet wide, 36 feet long, and26 feet high. In embodiments, the space may be a music salon. Inembodiments, the dimensions of the music salon may be 26 feet wide, 36feet long, and 16 feet high. In embodiments, the space may be aballroom. In embodiments, the dimensions of the ballroom may be 26 feetwide, 62 feet long, and 16 feet high. In embodiments, the space may bean oratorio. In embodiments, the dimensions of the oratorio may be 26feet wide, 62 feet long, and 40 feet high.

In embodiments, the space may be an ante room, a choir box, a ballcourt, an organ church, a Bach organ church, a basilica, a baroque operahouse, an opera house, a cathedral, an amphitheater, a conference room,an office, a gymnasium, a movie theater, a vehicle interior, anautomobile interior, an aircraft interior, a train interior, a marineinterior, a public space, an airport, a train station, a subway station,a hospital and the like.

In embodiments, the measured values may be represented by a vectordiagram. In embodiments, the length of the vector in the vector diagrammay represent loudness. In embodiments, the direction of the vector inthe vector diagram may represent the incident angle of the incomingsound. In embodiments, the color of the vector in the vector diagram mayrepresent time lag.

In embodiments, the sound signature may be represented as time series ofdistinct sound waves representing initial arrival of reflected soundfrom different directions. In embodiments, a preferred multi-dimensionalsound signature may be determined by defining acceptable timing andamplitude ranges for a series of sound waves arriving at a location.

At step 10888, the multi-dimensional sound signatures may be storedusing a storage medium to form the multi-dimensional sound signaturecomposite for the space. In embodiments, the multi-dimensional soundsignature composite may be stored in a database.

The process 10800 may end at step 10890.

In embodiments, referring to FIG. 109, methods and systems for storing amulti-dimensional sound signature composite space may be provided. Asshown in FIG. 109, a process 10900 for storing a multi-dimensional soundsignature composite within a space in accordance with variousembodiments of the present invention may be provided.

The process 10900 starts at step 10992. At step 10994, the process 10900may store a multi-dimensional sound signature composite space. Inembodiments, the process 10900 may initiate a sound at one or morelocations within a hypothetical space and determine themulti-dimensional sound signatures for the same. The multi-dimensionalsound signatures for a multiple locations within the hypothetical spacemay be determined for a sound initiated at a source location within thehypothetical space.

In embodiments, the multi-dimensional sound signature may consist of aplurality of sound vectors, each representing the incidence of sound atthe second location from a direction defined by three spatial dimensionsand including the time lag and loudness at a frequency from thedirection. In embodiments, the multi-dimensional sound signature mayconsist of a plurality of sound vectors, each representing the incidenceof sound at the second location from a direction defined by threespatial dimensions and including the time lag and loudness from thedirection. Further, more than one dimension may include directiondefined by three spatial dimensions, time lag and amplitude. Inembodiments, more than one dimension may include loudness amplitude andtime lag defined by three spatial dimensions.

In embodiments, the dimension may be the difference in the timing ofarrival of sound at the second location from different directions, thetiming of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location, the difference in theamplitude of the sound arriving at the second location from differentdirections, the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation and the like.

In embodiments, the dimension may be a direction the direction may bedefined by three spatial dimensions, an intensity, an amplitude, anattenuation, a frequency, a frequency distribution, a pitch, a time, atime lag, a delay, a loudness at a frequency, a clarity, a definition, atimbre, an arrival time, an azimuth, an elevation, a path length, anearly decay time (EDT), an early-to-late sound index, an early lateralenergy fraction (LF), a total relative sound level (G), an integratedenergy, a sound pressure, an early to late arriving sound energy ratio,and the like.

In embodiments, the multi-dimensional sound signature may be associatedwith a timing range for each incidence direction following reflectionrelative to sound reaching each location without reflection or relativeto a time in which the sound was created.

In embodiments, the multi-dimensional sound signature may define apreferential timing or a preferential order for reception of sound froma plurality of incidence directions.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to sound reaching each locationwithout reflection. In embodiments, the multi-dimensional soundsignatures in the multi-dimensional sound signature composite mayassociate a timing range for each incidence direction followingreflection relative to a time in which the sound was created. Inembodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from multiple incidence directions. Inembodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching multiple locations frommultiple incidence directions. In embodiments, the multi-dimensionalsound signature composite may include information about the tonaldistribution of sound reaching multiple locations from multipleincidence directions. In embodiments, the tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, characterized by a single frequency and the like.

In embodiments, the parameters of the initiated sound may be varied overtime. In embodiments, the sound may be initiated using a speaker, asubwoofer, a speaker and a subwoofer, a tetrahedron speaker, atetrahedron speaker and a subwoofer, a speaker system with at least asmany sides as a tetrahedron, a speaker system with at least as manysides as a tetrahedron as well as a subwoofer, a dodecahedral speaker, adodecahedral speaker and a subwoofer, a microphone, a directionalmicrophone, and the like.

In embodiments, the sound may not be initiated but may be a sound sourceinherent to the space. In embodiments, the sound may not be initiatedbut may be generated by one or more sound sources inherent to the space.In embodiments, the sound may be initiated by one or more sound sourcesinherent to the space.

In embodiments, the space may be unoccupied, occupied, occupied by anaudience, occupied by material approximating an audience, and the like.

In embodiments, the space may include a stage and an auditorium, aperformance location and a performance observation location, a stage andthe first and second locations on the stage, only a stage, only aperformance location, and the like. In embodiments, the space may beless than all the volume of the structure housing the space and/or asubset of the structure housing the space and the like.

In embodiments, the space may be a great hall. In embodiments, thedimensions of the great hall may be 43 feet wide, 92 feet long, and 60feet high. In embodiments, the space may be a jewel box. In embodiments,the dimensions of the jewel box may be 52 feet wide, 36 feet long, and26 feet high. In embodiments, the space may be a music salon. Inembodiments, the dimensions of the music salon may be 26 feet wide, 36feet long, and 16 feet high. In embodiments, the space may be aballroom. In embodiments, the dimensions of the ballroom may be 26 feetwide, 62 feet long, and 16 feet high. In embodiments, the space may bean oratorio. In embodiments, the dimensions of the oratorio may be 26feet wide, 62 feet long, and 40 feet high.

In embodiments, the space may be an ante room, a choir box, a ballcourt, an organ church, a Bach organ church, a basilica, a baroque operahouse, an opera house, a cathedral, an amphitheater, a conference room,an office, a gymnasium, a movie theater, a vehicle interior, anautomobile interior, an aircraft interior, a train interior, a marineinterior, a public space, an airport, a train station, a subway station,a hospital and the like.

In embodiments, the measured values may be represented by a vectordiagram. In embodiments, the length of the vector in the vector diagrammay represent loudness. In embodiments, the direction of the vector inthe vector diagram may represent the incident angle of the incomingsound. In embodiments, the color of the vector in the vector diagram mayrepresent time lag.

In embodiments, the sound signature may be represented as time series ofdistinct sound waves representing initial arrival of reflected soundfrom different directions. In embodiments, a preferred multi-dimensionalsound signature may be determined by defining acceptable timing andamplitude ranges for a series of sound waves arriving at a location.

In embodiments, the multi-dimensional sound signature composite may bestored in a database.

The process 10900 may end at step 10998.

In embodiments, referring to FIG. 110, methods and systems forsimulating and storing a multi-dimensional sound signature for a secondlocation within a hypothetical space may be provided. As shown in FIG.110, a process 11000 for simulating a multi-dimensional sound signaturefor a second location within a hypothetical space in accordance withvarious embodiments of the present invention may be provided.

The process 11000 starts at step 11001. At step 11003, a computerprocessor may be utilized for simulating the sound from one or morelocation within the hypothetical space. Subsequently, measurements ofmore than one dimension may be performed at a particular location in thehypothetical space using the computer processor.

At step 11005 of the process 11000B, the computer processor may initiatethat sound at the first location, and the measurement of more than oneparameter may be performed at one or more locations.

In embodiments, the multi-dimensional sound signature may consist of aplurality of sound vectors, each representing the incidence of sound atthe second location from a direction defined by three spatial dimensionsand including the time lag and loudness at a frequency from thedirection. In embodiments, the multi-dimensional sound signature mayconsist of a plurality of sound vectors, each representing the incidenceof sound at the second location from a direction defined by threespatial dimensions and including the time lag and loudness from thedirection. Further, the more than one dimension may include directiondefined by three spatial dimensions, time lag and amplitude. Inembodiments, more than one dimension may include loudness amplitude andtime lag defined by three spatial dimensions.

In embodiments, the dimension may be the difference in the timing ofarrival of sound at the second location from different directions, thetiming of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location, the difference in theamplitude of the sound arriving at the second location from differentdirections, the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation and the like.

In embodiments, the dimension may be a direction; the direction may bedefined by three spatial dimensions, an intensity, an amplitude, anattenuation, a frequency, a frequency distribution, a pitch, a time, atime lag, a delay, a loudness at a frequency, a clarity, a definition, atimbre, an arrival time, an azimuth, an elevation, a path length, anearly decay time (EDT), an early-to-late sound index, an early lateralenergy fraction (LF), a total relative sound level (G), an integratedenergy, a sound pressure, an early to late arriving sound energy ratio,and the like.

In embodiments, the multi-dimensional sound signature may be associatedwith a timing range for each incidence direction following reflectionrelative to sound reaching each location without reflection or relativeto a time in which the sound was created.

In embodiments, the multi-dimensional sound signature may define apreferential timing or a preferential order for reception of sound froma plurality of incidence directions.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to sound reaching each locationwithout reflection. In embodiments, the multi-dimensional soundsignatures in the multi-dimensional sound signature composite mayassociate a timing range for each incidence direction followingreflection relative to a time in which the sound was created. Inembodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from multiple incidence directions. Inembodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching multiple locations frommultiple incidence directions. In embodiments, the multi-dimensionalsound signature composite may include information about the tonaldistribution of sound reaching multiple locations from multipleincidence directions. In embodiments, the tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, characterized by a single frequency and the like.

In embodiments, the parameters of the initiated sound may be varied overtime. In embodiments, the sound may be initiated using a speaker, asubwoofer, a speaker and a subwoofer, a tetrahedron speaker, atetrahedron speaker and a subwoofer, a speaker system with at least asmany sides as a tetrahedron, a speaker system with at least as manysides as a tetrahedron as well as a subwoofer, a dodecahedral speaker, adodecahedral speaker and a subwoofer, a microphone, a directionalmicrophone, and the like.

In embodiments, the sound may not be initiated but may be a sound sourceinherent to the space. In embodiments, the sound may not be initiatedbut may be generated by one or more sound sources inherent to the space.In embodiments, the sound may be initiated by one or more sound sourcesinherent to the space.

In embodiments, the space may be unoccupied, occupied, occupied by anaudience, occupied by material approximating an audience, and the like.

In embodiments, the space may include a stage and an auditorium, aperformance location and a performance observation location, a stage andthe first and second locations on the stage, only a stage, only aperformance location, and the like. In embodiments, the space may beless than all the volume of the structure housing the space and/or asubset of the structure housing the space and the like.

In embodiments, the space may be a great hall. In embodiments, thedimensions of the great hall may be 43 feet wide, 92 feet long, and 60feet high. In embodiments, the space may be a jewel box. In embodiments,the dimensions of the jewel box may be 52 feet wide, 36 feet long, and26 feet high. In embodiments, the space may be a music salon. Inembodiments, the dimensions of the music salon may be 26 feet wide, 36feet long, and 16 feet high. In embodiments, the space may be aballroom. In embodiments, the dimensions of the ballroom may be 26 feetwide, 62 feet long, and 16 feet high. In embodiments, the space may bean oratorio. In embodiments, the dimensions of the oratorio may be 26feet wide, 62 feet long, and 40 feet high.

In embodiments, the space may be an ante room, a choir box, a ballcourt, an organ church, a Bach organ church, a basilica, a baroque operahouse, an opera house, a cathedral, an amphitheater, a conference room,an office, a gymnasium, a movie theater, a vehicle interior, anautomobile interior, an aircraft interior, a train interior, a marineinterior, a public space, an airport, a train station, a subway station,a hospital and the like.

In embodiments, the measured values may be represented by a vectordiagram. In embodiments, the length of the vector in the vector diagrammay represent loudness. In embodiments, the direction of the vector inthe vector diagram may represent the incident angle of the incomingsound. In embodiments, the color of the vector in the vector diagram mayrepresent time lag.

In embodiments, the sound signature may be represented as time series ofdistinct sound waves representing initial arrival of reflected soundfrom different directions. In embodiments, a preferred multi-dimensionalsound signature may be determined by defining acceptable timing andamplitude ranges for a series of sound waves arriving at a location.

At step 11009, the measurements of the resulting sound may be stored inthe storage medium. The measurement may be utilized to form amulti-dimensional sound signature for the second location in thehypothetical space. In embodiments, the multi-dimensional soundsignature composite may be stored in a database.

The process 11000 may end at step 11011.

In embodiments, referring to FIG. 111, methods and systems for storingthe multi-dimensional sound signature may be provided. As shown in FIG.111, a process 11100 for storing the multi-dimensional sound signaturemay be provided in accordance with an embodiment of the presentinvention.

The process 11100 starts at step 11102. At step 11104, amulti-dimensional sound signature for a location within a space may bedetermined by measuring the multi-dimensional sound signature. Themeasuring may include measuring more than one dimension of the sound ata location in the space resulting from the inherent ambient sound of thespace to form the multi-dimensional sound signature for such location.

In embodiments, the multi-dimensional sound signature may consist of aplurality of sound vectors, each representing the incidence of sound atthe second location from a direction defined by three spatial dimensionsand including the time lag and loudness at a frequency from thedirection. In embodiments, the multi-dimensional sound signature mayconsist of a plurality of sound vectors, each representing the incidenceof sound at the second location from a direction defined by threespatial dimensions and including the time lag and loudness from thedirection. Further, more than one dimension may include directiondefined by three spatial dimensions, time lag and amplitude. Inembodiments, more than one dimension may include loudness amplitude andtime lag defined by three spatial dimensions.

In embodiments, the dimension may be the difference in the timing ofarrival of sound at the second location from different directions, thetiming of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location, the difference in theamplitude of the sound arriving at the second location from differentdirections, the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation and the like.

In embodiments, the dimension may be a direction; the direction may bedefined by three spatial dimensions, an intensity, an amplitude, anattenuation, a frequency, a frequency distribution, a pitch, a time, atime lag, a delay, a loudness at a frequency, a clarity, a definition, atimbre, an arrival time, an azimuth, an elevation, a path length, areverberation time, an early decay time (EDT), an early-to-late soundindex, an early lateral energy fraction (LF), a total relative soundlevel (G), an integrated energy, a sound pressure, an early to latearriving sound energy ratio, and the like.

In embodiments, the multi-dimensional sound signature may be associatedwith a timing range for each incidence direction following reflectionrelative to sound reaching each location without reflection or relativeto a time in which the sound was created.

In embodiments, the multi-dimensional sound signature may define apreferential timing or a preferential order for reception of sound froma plurality of incidence directions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, characterized by a single frequency and the like.

In embodiments, the space may be unoccupied, occupied, occupied by anaudience, and occupied by material approximating an audience and thelike.

In embodiments, the space may include a stage and an auditorium, aperformance location and a performance observation location, a stage andthe first and second locations on the stage, only a stage, only aperformance location, and the like. In embodiments, the space may beless than all the volume of the structure housing the space and/or asubset of the structure housing the space and the like.

In embodiments, the space may be a great hall. In embodiments, thedimensions of the great hall may be 43 feet wide, 92 feet long, and 60feet high. In embodiments, the space may be a jewel box. In embodiments,the dimensions of the jewel box may be 52 feet wide, 36 feet long, and26 feet high. In embodiments, the space may be a music salon. Inembodiments, the dimensions of the music salon may be 26 feet wide, 36feet long, and 16 feet high. In embodiments, the space may be aballroom. In embodiments, the dimensions of the ballroom may be 26 feetwide, 62 feet long, and 16 feet high. In embodiments, the space may bean oratorio. In embodiments, the dimensions of the oratorio may be 26feet wide, 62 feet long, and 40 feet high.

In embodiments, the space may be an ante room, a choir box, a ballcourt, an organ church, a Bach organ church, a basilica, a baroque operahouse, an opera house, a cathedral, an amphitheater, a conference room,an office, a gymnasium, a movie theater, a vehicle interior, anautomobile interior, an aircraft interior, a train interior, a marineinterior, a public space, an airport, a train station, a subway station,a hospital and the like.

In embodiments, the measured values may be represented by a vectordiagram. In embodiments, the length of the vector in the vector diagrammay represent loudness. In embodiments, the direction of the vector inthe vector diagram may represent the incident angle of the incomingsound. In embodiments, the color of the vector in the vector diagram mayrepresent time lag.

In embodiments, the sound signature may be represented as time series ofdistinct sound waves representing initial arrival of reflected soundfrom different directions. In embodiments, a preferred multi-dimensionalsound signature may be determined by defining acceptable timing andamplitude ranges for a series of sound waves arriving at a location.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

At step 11108, the multi-dimensional sound signature using a storagemedium may be stored.

The process 11100 may end at step 11110.

In embodiments, referring to FIG. 112, methods and systems for storingthe multi-dimensional sound signature may be provided. As shown in FIG.112, a process 11200 for storing the multi-dimensional sound signaturein accordance with another embodiment of the present invention may beprovided.

The process 11200 starts at step 11212. At step 11214, the inherentambient sound of a space may be preserved. At step 11218, more than onedimension of the sound at a location in the space may be measured. Atstep 11220, the measurements may be stored in a storage medium to form amulti-dimensional sound signature for the location in the space. Inembodiments, the multi-dimensional sound signature may consist of aplurality of sound vectors, each representing the incidence of sound atthe second location from a direction defined by three spatial dimensionsand including the time lag and loudness at a frequency from thedirection. In embodiments, the multi-dimensional sound signature mayconsist of a plurality of sound vectors, each representing the incidenceof sound at the second location from a direction defined by threespatial dimensions and each the time lag and loudness from thedirection. Further, more than one dimension may include directiondefined by three spatial dimensions, time lag and amplitude. Inembodiments, more than one dimension may include loudness amplitude andtime lag defined by three spatial dimensions.

In embodiments, the dimension may be the difference in the timing ofarrival of sound at the second location from different directions, thetiming of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location, the difference in theamplitude of the sound arriving at the second location from differentdirections, the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation and the like.

In embodiments, the dimension may be a direction; the direction may bedefined by three spatial dimensions, an intensity, an amplitude, anattenuation, a frequency, a frequency distribution, a pitch, a time, atime lag, a delay, a loudness at a frequency, a clarity, a definition, atimbre, an arrival time, an azimuth, an elevation, a path length, areverberation time, an early decay time (EDT), an early-to-late soundindex, an early lateral energy fraction (LF), a total relative soundlevel (G), an integrated energy, a sound pressure, an early to latearriving sound energy ratio, and the like.

In embodiments, the multi-dimensional sound signature may be associatedwith a timing range for each incidence direction following reflectionrelative to sound reaching each location without reflection or relativeto a time in which the sound was created.

In embodiments, the multi-dimensional sound signature may define apreferential timing or a preferential order for reception of sound froma plurality of incidence directions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, characterized by a single frequency and the like.

In embodiments, the space may be unoccupied, occupied, occupied by anaudience, occupied by material approximating an audience, and the like.

In embodiments, the space may include a stage and an auditorium, aperformance location and a performance observation location, a stage andthe first and second locations on the stage, only a stage, only aperformance location, and the like. In embodiments, the space may beless than all the volume of the structure housing the space and/or asubset of the structure housing the space and the like.

In embodiments, the space may be a great hall. In embodiments, thedimensions of the great hall may be 43 feet wide, 92 feet long, and 60feet high. In embodiments, the space may be a jewel box. In embodiments,the dimensions of the jewel box may be 52 feet wide, 36 feet long, and26 feet high. In embodiments, the space may be a music salon. Inembodiments, the dimensions of the music salon may be 26 feet wide, 36feet long, and 16 feet high. In embodiments, the space may be aballroom. In embodiments, the dimensions of the ballroom may be 26 feetwide, 62 feet long, and 16 feet high. In embodiments, the space may bean oratorio. In embodiments, the dimensions of the oratorio may be 26feet wide, 62 feet long, and 40 feet high.

In embodiments, the space may be an ante room, a choir box, a ballcourt, an organ church, a Bach organ church, a basilica, a baroque operahouse, an opera house, a cathedral, an amphitheater, a conference room,an office, a gymnasium, a movie theater, a vehicle interior, anautomobile interior, an aircraft interior, a train interior, a marineinterior, a public space, an airport, a train station, a subway station,a hospital and the like.

In embodiments, the measured values may be represented by a vectordiagram. In embodiments, the length of the vector in the vector diagrammay represent loudness. In embodiments, the direction of the vector inthe vector diagram may represent the incident angle of the incomingsound. In embodiments, the color of the vector in the vector diagram mayrepresent time lag.

In embodiments, the sound signature may be represented as time series ofdistinct sound waves representing initial arrival of reflected soundfrom different directions. In embodiments, a preferred multi-dimensionalsound signature may be determined by defining acceptable timing andamplitude ranges for a series of sound waves arriving at a location.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

The process 11200 may end at step 11222.

In embodiments, referring to FIG. 113, methods and systems for storingthe multi-dimensional sound signature may be provided. As shown in FIG.113, a process 11300 for storing the multi-dimensional sound signaturein accordance with yet another embodiment of the present invention maybe provided.

The process 11300 starts at step 11324. At step 11328, amulti-dimensional sound signature composite may be created for a spaceby determining a multi-dimensional sound signature for each of multiplelocations in the space. Each multi-dimensional sound signature may bedetermined by measuring more than one dimension of the sound at each ofthe multiple locations in the space resulting from the inherent ambientsound of the space.

In embodiments, the multi-dimensional sound signature may consist of aplurality of sound vectors, each representing the incidence of sound atthe second location from a direction defined by three spatial dimensionsand including the time lag and loudness at a frequency from thedirection. In embodiments, the multi-dimensional sound signature mayconsist of a plurality of sound vectors, each representing the incidenceof sound at the second location from a direction defined by threespatial dimensions and including the time lag and loudness from thedirection. Further, more than one dimension may include directiondefined by three spatial dimensions, time lag and amplitude. Inembodiments, more than one dimension may include loudness amplitude andtime lag defined by three spatial dimensions.

In embodiments, the dimension may be the difference in the timing ofarrival of sound at the second location from different directions, thetiming of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location, the difference in theamplitude of the sound arriving at the second location from differentdirections, the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation and the like.

In embodiments, the dimension may be a direction; the direction may bedefined by three spatial dimensions, an intensity, an amplitude, anattenuation, a frequency, a frequency distribution, a pitch, a time, atime lag, a delay, a loudness at a frequency, a clarity, a definition, atimbre, an arrival time, an azimuth, an elevation, a path length, areverberation time, an early decay time (EDT), an early-to-late soundindex, an early lateral energy fraction (LF), a total relative soundlevel (G), an integrated energy, a sound pressure, an early to latearriving sound energy ratio, and the like.

In embodiments, the multi-dimensional sound signature may be associatedwith a timing range for each incidence direction following reflectionrelative to sound reaching each location without reflection or relativeto a time in which the sound was created.

In embodiments, the multi-dimensional sound signature may define apreferential timing or a preferential order for reception of sound froma plurality of incidence directions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, characterized by a single frequency and the like.

In embodiments, the space may be unoccupied, occupied, occupied by anaudience, occupied by material approximating an audience, and the like.

In embodiments, the space may include a stage and an auditorium, aperformance location and a performance observation location, a stage andthe first and second locations on the stage, only a stage, only aperformance location, and the like. In embodiments, the space may beless than all the volume of the structure housing the space and/or asubset of the structure housing the space and the like.

In embodiments, the space may be a great hall. In embodiments, thedimensions of the great hall may be 43 feet wide, 92 feet long, and 60feet high. In embodiments, the space may be a jewel box. In embodiments,the dimensions of the jewel box may be 52 feet wide, 36 feet long, and26 feet high. In embodiments, the space may be a music salon. Inembodiments, the dimensions of the music salon may be 26 feet wide, 36feet long, and 16 feet high. In embodiments, the space may be aballroom. In embodiments, the dimensions of the ballroom may be 26 feetwide, 62 feet long, and 16 feet high. In embodiments, the space may bean oratorio. In embodiments, the dimensions of the oratorio may be 26feet wide, 62 feet long, and 40 feet high.

In embodiments, the space may be an ante room, a choir box, a ballcourt, an organ church, a Bach organ church, a basilica, a baroque operahouse, an opera house, a cathedral, an amphitheater, a conference room,an office, a gymnasium, a movie theater, a vehicle interior, anautomobile interior, an aircraft interior, a train interior, a marineinterior, a public space, an airport, a train station, a subway station,a hospital and the like.

In embodiments, the measured values may be represented by a vectordiagram. In embodiments, the length of the vector in the vector diagrammay represent loudness. In embodiments, the direction of the vector inthe vector diagram may represent the incident angle of the incomingsound. In embodiments, the color of the vector in the vector diagram mayrepresent time lag.

In embodiments, the sound signature may be represented as time series ofdistinct sound waves representing initial arrival of reflected soundfrom different directions. In embodiments, a preferred multi-dimensionalsound signature may be determined by defining acceptable timing andamplitude ranges for a series of sound waves arriving at a location. Inembodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

At step 11330, the multi-dimensional sound signatures may be stored foreach of the multiple locations using a storage medium to form themulti-dimensional sound signature composite for the space.

The process 11300 may end at step 11332.

In embodiments, referring to FIG. 114, methods and systems for storingthe measurements for each location may be provided. As shown in FIG.114, a process 11400 for storing the measurements for each location inaccordance with an embodiment of the present invention may be provided.

The process 11400 starts at step 11434. At step 11438, the inherentambient sound of a space may be preserved. At step 11440, more than onedimension of the resulting sound may be measured at multiple locationsin the space. At step 11442, the measurements for each location may bestored in a storage medium to form a multi-dimensional sound signaturecomposite for the space. In embodiments, the multi-dimensional soundsignature may consist of a plurality of sound vectors, each representingthe incidence of sound at the second location from a direction definedby three spatial dimensions and including the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of a plurality of sound vectors, eachrepresenting the incidence of sound at the second location from adirection defined by three spatial dimensions and including the time lagand loudness from the direction. Further, more than one dimension mayinclude direction defined by three spatial dimensions, time lag andamplitude. In embodiments, more than one dimension may include loudnessamplitude and time lag defined by three spatial dimensions.

In embodiments, the dimension may be the difference in the timing ofarrival of sound at the second location from different directions, thetiming of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location, the difference in theamplitude of the sound arriving at the second location from differentdirections, the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation and the like.

In embodiments, the dimension may be a direction; the direction may bedefined by three spatial dimensions, an intensity, an amplitude, anattenuation, a frequency, a frequency distribution, a pitch, a time, atime lag, a delay, a loudness at a frequency, a clarity, a definition, atimbre, an arrival time, an azimuth, an elevation, a path length, areverberation time, an early decay time (EDT), an early-to-late soundindex, an early lateral energy fraction (LF), a total relative soundlevel (G), an integrated energy, a sound pressure, an early to latearriving sound energy ratio, and the like.

In embodiments, the multi-dimensional sound signature may be associatedwith a timing range for each incidence direction following reflectionrelative to sound reaching each location without reflection or relativeto a time in which the sound was created.

In embodiments, the multi-dimensional sound signature may define apreferential timing or a preferential order for reception of sound froma plurality of incidence directions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, characterized by a single frequency and the like.

In embodiments, the space may be unoccupied, occupied, occupied by anaudience, occupied by material approximating an audience, and the like.

In embodiments, the space may include a stage and an auditorium, aperformance location and a performance observation location, a stage andthe first and second locations on the stage, only a stage, only aperformance location, and the like. In embodiments, the space may beless than all the volume of the structure housing the space and/or asubset of the structure housing the space and the like.

In embodiments, the space may be a great hall. In embodiments, thedimensions of the great hall may be 43 feet wide, 92 feet long, and 60feet high. In embodiments, the space may be a jewel box. In embodiments,the dimensions of the jewel box may be 52 feet wide, 36 feet long, and26 feet high. In embodiments, the space may be a music salon. Inembodiments, the dimensions of the music salon may be 26 feet wide, 36feet long, and 16 feet high. In embodiments, the space may be aballroom. In embodiments, the dimensions of the ballroom may be 26 feetwide, 62 feet long, and 16 feet high. In embodiments, the space may bean oratorio. In embodiments, the dimensions of the oratorio may be 26feet wide, 62 feet long, and 40 feet high.

In embodiments, the space may be an ante room, a choir box, a ballcourt, an organ church, a Bach organ church, a basilica, a baroque operahouse, an opera house, a cathedral, an amphitheater, a conference room,an office, a gymnasium, a movie theater, a vehicle interior, anautomobile interior, an aircraft interior, a train interior, a marineinterior, a public space, an airport, a train station, a subway station,a hospital and the like.

In embodiments, the measured values may be represented by a vectordiagram. In embodiments, the length of the vector in the vector diagrammay represent loudness. In embodiments, the direction of the vector inthe vector diagram may represent the incident angle of the incomingsound. In embodiments, the color of the vector in the vector diagram mayrepresent time lag.

In embodiments, the sound signature may be represented as time series ofdistinct sound waves representing initial arrival of reflected soundfrom different directions. In embodiments, a preferred multi-dimensionalsound signature may be determined by defining acceptable timing andamplitude ranges for a series of sound waves arriving at a location.

In embodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

The process 11400 may end at step 11444.

In embodiments, referring to FIG. 115, methods and systems for storingthe multi-dimensional sound signature may be provided. As shown in FIG.115, a process 11500 for storing the multi-dimensional sound signaturein accordance with yet another embodiment of the present invention maybe provided.

The process 11500 starts at step 11548. At step 11550, amulti-dimensional sound signature composite may be created for a spaceby determining multiple multi-dimensional sound signatures for alocation in the space. Each multi-dimensional sound signature may bedetermined by measuring more than one dimension of the sound at thelocation in the space resulting from the inherent ambient sound of thespace. In embodiments, the multi-dimensional sound signature may consistof a plurality of sound vectors, each representing the incidence ofsound at the second location from a direction defined by three spatialdimensions and including the time lag and loudness at a frequency fromthe direction. In embodiments, the multi-dimensional sound signature mayconsist of a plurality of sound vectors, each representing the incidenceof sound at the second location from a direction defined by threespatial dimensions and including the time lag and loudness from thedirection. Further, more than one dimension may include directiondefined by three spatial dimensions, time lag and amplitude. Inembodiments, more than one dimension may include loudness amplitude andtime lag defined by three spatial dimensions.

In embodiments, the dimension may be the difference in the timing ofarrival of sound at the second location from different directions, thetiming of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location, the difference in theamplitude of the sound arriving at the second location from differentdirections, the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation and the like.

In embodiments, the dimension may be a direction; the direction may bedefined by three spatial dimensions, an intensity, an amplitude, anattenuation, a frequency, a frequency distribution, a pitch, a time, atime lag, a delay, a loudness at a frequency, a clarity, a definition, atimbre, an arrival time, an azimuth, an elevation, a path length, areverberation time, an early decay time (EDT), an early-to-late soundindex, an early lateral energy fraction (LF), a total relative soundlevel (G), an integrated energy, a sound pressure, an early to latearriving sound energy ratio, and the like.

In embodiments, the multi-dimensional sound signature may be associatedwith a timing range for each incidence direction following reflectionrelative to sound reaching each location without reflection or relativeto a time in which the sound was created.

In embodiments, the multi-dimensional sound signature may define apreferential timing or a preferential order for reception of sound froma plurality of incidence directions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, characterized by a single frequency and the like.

In embodiments, the space may be unoccupied, occupied, occupied by anaudience, occupied by material approximating an audience, and the like.

In embodiments, the space may include a stage and an auditorium, aperformance location and a performance observation location, a stage andthe first and second locations on the stage, only a stage, only aperformance location, and the like. In embodiments, the space may beless than all the volume of the structure housing the space and/or asubset of the structure housing the space and the like.

In embodiments, the space may be a great hall. In embodiments, thedimensions of the great hall may be 43 feet wide, 92 feet long, and 60feet high. In embodiments, the space may be a jewel box. In embodiments,the dimensions of the jewel box may be 52 feet wide, 36 feet long, and26 feet high. In embodiments, the space may be a music salon. Inembodiments, the dimensions of the music salon may be 26 feet wide, 36feet long, and 16 feet high. In embodiments, the space may be aballroom. In embodiments, the dimensions of the ballroom may be 26 feetwide, 62 feet long, and 16 feet high. In embodiments, the space may bean oratorio. In embodiments, the dimensions of the oratorio may be 26feet wide, 62 feet long, and 40 feet high.

In embodiments, the space may be an ante room, a choir box, a ballcourt, an organ church, a Bach organ church, a basilica, a baroque operahouse, an opera house, a cathedral, an amphitheater, a conference room,an office, a gymnasium, a movie theater, a vehicle interior, anautomobile interior, an aircraft interior, a train interior, a marineinterior, a public space, an airport, a train station, a subway station,a hospital and the like.

In embodiments, the measured values may be represented by a vectordiagram. In embodiments, the length of the vector in the vector diagrammay represent loudness. In embodiments, the direction of the vector inthe vector diagram may represent the incident angle of the incomingsound. In embodiments, the color of the vector in the vector diagram mayrepresent time lag.

In embodiments, the sound signature may be represented as time series ofdistinct sound waves representing initial arrival of reflected soundfrom different directions. In embodiments, a preferred multi-dimensionalsound signature may be determined by defining acceptable timing andamplitude ranges for a series of sound waves arriving at a location. Inembodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

At step 11552, the multi-dimensional sound signatures may be storedusing a storage medium to form the multi-dimensional sound signaturecomposite for the space.

The process 11500 may end at step 11554.

In embodiments, referring to FIG. 116, methods and systems for storingthe measurements to form a multi-dimensional sound signature compositefor the space may be provided. As shown in FIG. 116, a process 11600 forstoring the measurements to form a multi-dimensional sound signaturecomposite for the space, in accordance with another embodiment of thepresent invention, may be provided.

The process 11600 starts at step 11658. At step 11660, more than onedimension of the sound may be measured at a location in a spaceresulting from the inherent ambient sound of the space. At step 11662,the measurements may be stored in a storage medium to form amulti-dimensional sound signature composite for the space. Inembodiments, the multi-dimensional sound signature may consist of aplurality of sound vectors, each representing the incidence of sound atthe second location from a direction defined by three spatial dimensionsand including the time lag and loudness at a frequency from thedirection. In embodiments, the multi-dimensional sound signature mayconsist of a plurality of sound vectors, each representing the incidenceof sound at the second location from a direction defined by threespatial dimensions and including the time lag and loudness from thedirection. Further, more than one dimension may include directiondefined by three spatial dimensions, time lag and amplitude. Inembodiments, more than one dimension may include loudness amplitude andtime lag defined by three spatial dimensions.

In embodiments, the dimension may be the difference in the timing ofarrival of sound at the second location from different directions, thetiming of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location, the difference in theamplitude of the sound arriving at the second location from differentdirections, the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation and the like.

In embodiments, the dimension may be a direction; the direction may bedefined by three spatial dimensions, an intensity, an amplitude, anattenuation, a frequency, a frequency distribution, a pitch, a time, atime lag, a delay, a loudness at a frequency, a clarity, a definition, atimbre, an arrival time, an azimuth, an elevation, a path length, areverberation time, an early decay time (EDT), an early-to-late soundindex, an early lateral energy fraction (LF), a total relative soundlevel (G), an integrated energy, a sound pressure, an early to latearriving sound energy ratio, and the like.

In embodiments, the multi-dimensional sound signature may be associatedwith a timing range for each incidence direction following reflectionrelative to sound reaching each location without reflection or relativeto a time in which the sound was created.

In embodiments, the multi-dimensional sound signature may define apreferential timing or a preferential order for reception of sound froma plurality of incidence directions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, characterized by a single frequency and the like.

In embodiments, the space may be unoccupied, occupied, occupied by anaudience, occupied by material approximating an audience, and the like.

In embodiments, the space may include a stage and an auditorium, aperformance location and a performance observation location, a stage andthe first and second locations on the stage, only a stage, only aperformance location, and the like. In embodiments, the space may beless than all the volume of the structure housing the space and/or asubset of the structure housing the space and the like.

In embodiments, the space may be a great hall. In embodiments, thedimensions of the great hall may be 43 feet wide, 92 feet long, and 60feet high. In embodiments, the space may be a jewel box. In embodiments,the dimensions of the jewel box may be 52 feet wide, 36 feet long, and26 feet high. In embodiments, the space may be a music salon. Inembodiments, the dimensions of the music salon may be 26 feet wide, 36feet long, and 16 feet high. In embodiments, the space may be aballroom. In embodiments, the dimensions of the ballroom may be 26 feetwide, 62 feet long, and 16 feet high. In embodiments, the space may bean oratorio. In embodiments, the dimensions of the oratorio may be 26feet wide, 62 feet long, and 40 feet high.

In embodiments, the space may be an ante room, a choir box, a ballcourt, an organ church, a Bach organ church, a basilica, a baroque operahouse, an opera house, a cathedral, an amphitheater, a conference room,an office, a gymnasium, a movie theater, a vehicle interior, anautomobile interior, an aircraft interior, a train interior, a marineinterior, a public space, an airport, a train station, a subway station,a hospital and the like.

In embodiments, the measured values may be represented by a vectordiagram. In embodiments, the length of the vector in the vector diagrammay represent loudness. In embodiments, the direction of the vector inthe vector diagram may represent the incident angle of the incomingsound. In embodiments, the color of the vector in the vector diagram mayrepresent time lag.

In embodiments, the sound signature may be represented as time series ofdistinct sound waves representing initial arrival of reflected soundfrom different directions. In embodiments, a preferred multi-dimensionalsound signature may be determined by defining acceptable timing andamplitude ranges for a series of sound waves arriving at a location. Inembodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

The process 11600 may end at step 11664.

In embodiments, referring to FIG. 117, methods and systems for storingthe multi-dimensional sound signatures may be provided. As shown in FIG.117, a process 11700 for storing the multi-dimensional sound signatures,in accordance with another embodiment of the present invention, may beprovided.

The process 11700 starts at step 11768. At step 11770, amulti-dimensional sound signature composite for a space may be created.In embodiments, the multi-dimensional sound signature composite for aspace may be created by determining multiple multi-dimensional soundsignatures for a location in the space. Each multi-dimensional soundsignature may be determined by measuring more than one dimension of thesound at the location in the space resulting from the inherent ambientsound of the space. Following this, a multi-dimensional sound signaturefor each of multiple locations in the space may be determined. Eachmulti-dimensional sound signature may be determined by measuring morethan one dimension of the sound at each of the multiple locations in thespace resulting from the inherent ambient sound of the space. Inembodiments, the multi-dimensional sound signature may consist of aplurality of sound vectors, each representing the incidence of sound atthe second location from a direction defined by three spatial dimensionsand including the time lag and loudness at a frequency from thedirection. In embodiments, the multi-dimensional sound signature mayconsist of a plurality of sound vectors, each representing the incidenceof sound at the second location from a direction defined by threespatial dimensions and including the time lag and loudness from thedirection. Further, more than one dimension may include directiondefined by three spatial dimensions, time lag and amplitude. Inembodiments, more than one dimension may include loudness amplitude andtime lag defined by three spatial dimensions.

In embodiments, the dimension may be the difference in the timing ofarrival of sound at the second location from different directions, thetiming of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location, the difference in theamplitude of the sound arriving at the second location from differentdirections, the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation and the like.

In embodiments, the dimension may be a direction; the direction may bedefined by three spatial dimensions, an intensity, an amplitude, anattenuation, a frequency, a frequency distribution, a pitch, a time, atime lag, a delay, a loudness at a frequency, a clarity, a definition, atimbre, an arrival time, an azimuth, an elevation, a path length, anintegrated energy, an early decay time (EDT), an early-to-late soundindex, an early lateral energy fraction (LF), a total relative soundlevel (G), a sound pressure, an early decay time, an early to latearriving sound energy ratio, and the like.

In embodiments, the multi-dimensional sound signature may be associatedwith a timing range for each incidence direction following reflectionrelative to sound reaching each location without reflection or relativeto a time in which the sound was created.

In embodiments, the multi-dimensional sound signature may define apreferential timing or a preferential order for reception of sound froma plurality of incidence directions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, characterized by a single frequency and the like.

In embodiments, the space may be unoccupied, occupied, occupied by anaudience, occupied by material approximating an audience, and the like.

In embodiments, the space may include a stage and an auditorium, aperformance location and a performance observation location, a stage andthe first and second locations on the stage, only a stage, only aperformance location, and the like. In embodiments, the space may beless than all the volume of the structure housing the space and/or asubset of the structure housing the space and the like.

In embodiments, the space may be a great hall. In embodiments, thedimensions of the great hall may be 43 feet wide, 92 feet long, and 60feet high. In embodiments, the space may be a jewel box. In embodiments,the dimensions of the jewel box may be 52 feet wide, 36 feet long, and26 feet high. In embodiments, the space may be a music salon. Inembodiments, the dimensions of the music salon may be 26 feet wide, 36feet long, and 16 feet high. In embodiments, the space may be aballroom. In embodiments, the dimensions of the ballroom may be 26 feetwide, 62 feet long, and 16 feet high. In embodiments, the space may bean oratorio. In embodiments, the dimensions of the oratorio may be 26feet wide, 62 feet long, and 40 feet high.

In embodiments, the space may be an ante room, a choir box, a ballcourt, an organ church, a Bach organ church, a basilica, a baroque operahouse, an opera house, a cathedral, an amphitheater, a conference room,an office, a gymnasium, a movie theater, a vehicle interior, anautomobile interior, an aircraft interior, a train interior, a marineinterior, a public space, an airport, a train station, a subway station,a hospital and the like.

In embodiments, the measured values may be represented by a vectordiagram. In embodiments, the length of the vector in the vector diagrammay represent loudness. In embodiments, the direction of the vector inthe vector diagram may represent the incident angle of the incomingsound. In embodiments, the color of the vector in the vector diagram mayrepresent time lag.

In embodiments, the sound signature may be represented as time series ofdistinct sound waves representing initial arrival of reflected soundfrom different directions. In embodiments, a preferred multi-dimensionalsound signature may be determined by defining acceptable timing andamplitude ranges for a series of sound waves arriving at a location. Inembodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

At step 11772, the multi-dimensional sound signatures may be storedusing a storage medium to form the multi-dimensional sound signaturecomposite for the space.

The process 11700 may end at step 11774.

In embodiments, as shown in FIG. 118, block diagram 11800 depicts themulti-dimensional sound signatures being stored for a plurality oflocations within the space. As shown in the block 11878, themulti-dimensional sound signature composite may store themulti-dimensional sound signatures for multiple locations within thespace in respect of in respect of the inherent ambient sound of thespace.

In embodiments, the multi-dimensional sound signature composite for aspace may be created by determining multiple multi-dimensional soundsignatures for a location in the space. Each multi-dimensional soundsignature may be determined by measuring more than one dimension of thesound at the location in the space resulting from the inherent ambientsound of the space. Following this, a multi-dimensional sound signaturefor each of multiple locations in the space may be determined. Eachmulti-dimensional sound signature may be determined by measuring morethan one dimension of the sound at each of the multiple locations in thespace resulting from the inherent ambient sound of the space. Inembodiments, the multi-dimensional sound signature may consist of aplurality of sound vectors, each representing the incidence of sound atthe second location from a direction defined by three spatial dimensionsand including the time lag and loudness at a frequency from thedirection. In embodiments, the multi-dimensional sound signature mayconsist of a plurality of sound vectors, each representing the incidenceof sound at the second location from a direction defined by threespatial dimensions and including the time lag and loudness from thedirection. Further, more than one dimension may include directiondefined by three spatial dimensions, time lag and amplitude. Inembodiments, more than one dimension may include loudness amplitude andtime lag defined by three spatial dimensions.

In embodiments, the dimension may be the difference in the timing ofarrival of sound at the second location from different directions, thetiming of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location, the difference in theamplitude of the sound arriving at the second location from differentdirections, the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation and the like.

In embodiments, the dimension may be a direction; the direction may bedefined by three spatial dimensions, an intensity, an amplitude, anattenuation, a frequency, a frequency distribution, a pitch, a time, atime lag, a delay, a loudness at a frequency, a clarity, a definition, atimbre, an arrival time, an azimuth, an elevation, a path length, areverberation time, an early decay time (EDT), an early-to-late soundindex, an early lateral energy fraction (LF), a total relative soundlevel (G), an integrated energy, a sound pressure, an early to latearriving sound energy ratio, and the like.

In embodiments, the multi-dimensional sound signature may be associatedwith a timing range for each incidence direction following reflectionrelative to sound reaching each location without reflection or relativeto a time in which the sound was created.

In embodiments, the multi-dimensional sound signature may define apreferential timing or a preferential order for reception of sound froma plurality of incidence directions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, characterized by a single frequency and the like.

In embodiments, the space may be unoccupied, occupied, occupied by anaudience, occupied by material approximating an audience, and the like.

In embodiments, the space may include a stage and an auditorium, aperformance location and a performance observation location, a stage andthe first and second locations on the stage, only a stage, only aperformance location, and the like. In embodiments, the space may beless than all the volume of the structure housing the space and/or asubset of the structure housing the space and the like.

In embodiments, the space may be a great hall. In embodiments, thedimensions of the great hall may be 43 feet wide, 92 feet long, and 60feet high. In embodiments, the space may be a jewel box. In embodiments,the dimensions of the jewel box may be 52 feet wide, 36 feet long, and26 feet high. In embodiments, the space may be a music salon. Inembodiments, the dimensions of the music salon may be 26 feet wide, 36feet long, and 16 feet high. In embodiments, the space may be aballroom. In embodiments, the dimensions of the ballroom may be 26 feetwide, 62 feet long, and 16 feet high. In embodiments, the space may bean oratorio. In embodiments, the dimensions of the oratorio may be 26feet wide, 62 feet long, and 40 feet high.

In embodiments, the space may be an ante room, a choir box, a ballcourt, an organ church, a Bach organ church, a basilica, a baroque operahouse, an opera house, a cathedral, an amphitheater, a conference room,an office, a gymnasium, a movie theater, a vehicle interior, anautomobile interior, an aircraft interior, a train interior, a marineinterior, a public space, an airport, a train station, a subway station,a hospital and the like.

In embodiments, the measured values may be represented by a vectordiagram. In embodiments, the length of the vector in the vector diagrammay represent loudness. In embodiments, the direction of the vector inthe vector diagram may represent the incident angle of the incomingsound. In embodiments, the color of the vector in the vector diagram mayrepresent time lag.

In embodiments, the sound signature may be represented as time series ofdistinct sound waves representing initial arrival of reflected soundfrom different directions. In embodiments, a preferred multi-dimensionalsound signature may be determined by defining acceptable timing andamplitude ranges for a series of sound waves arriving at a location. Inembodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, as shown in FIG. 119, block diagram 11900 depicts themulti-dimensional sound signatures being stored for a location withinthe space. As shown in the block 11982, the multi-dimensional soundsignature composite may store the multi-dimensional sound signatures fora location within the space in respect of in respect of the inherentambient sound of the space. In embodiments, the multi-dimensional soundsignature composite for a space may be created by determining multiplemulti-dimensional sound signatures for a location in the space. Eachmulti-dimensional sound signature may be determined by measuring morethan one dimension of the sound at the location in the space resultingfrom the inherent ambient sound of the space. Following this, amulti-dimensional sound signature for each of multiple locations in thespace may be determined Each multi-dimensional sound signature may bedetermined by measuring more than one dimension of the sound at each ofthe multiple locations in the space resulting from the inherent ambientsound of the space. In embodiments, the multi-dimensional soundsignature may consist of a plurality of sound vectors, each representingthe incidence of sound at the second location from a direction definedby three spatial dimensions and including the time lag and loudness at afrequency from the direction. In embodiments, the multi-dimensionalsound signature may consist of a plurality of sound vectors, eachrepresenting the incidence of sound at the second location from adirection defined by three spatial dimensions and including the time lagand loudness from the direction. Further, more than one dimension mayinclude direction defined by three spatial dimensions, time lag andamplitude. In embodiments, more than one dimension may include loudnessamplitude and time lag defined by three spatial dimensions.

In embodiments, the dimension may be the difference in the timing ofarrival of sound at the second location from different directions, thetiming of arrival of reflected sound versus sound traveling directlyfrom the first location to the second location, the difference in theamplitude of the sound arriving at the second location from differentdirections, the difference between the amplitude of reflected soundversus sound traveling directly from the first location to the secondlocation and the like.

In embodiments, the dimension may be a direction; the direction may bedefined by three spatial dimensions, an intensity, an amplitude, anattenuation, a frequency, a frequency distribution, a pitch, a time, atime lag, a delay, a loudness at a frequency, a clarity, a definition, atimbre, an arrival time, an azimuth, an elevation, a path length, areverberation time, an integrated energy, a sound pressure, an earlydecay time, an early to late arriving sound energy ratio, and the like.

In embodiments, the multi-dimensional sound signature may be associatedwith a timing range for each incidence direction following reflectionrelative to sound reaching each location without reflection or relativeto a time in which the sound was created.

In embodiments, the multi-dimensional sound signature may define apreferential timing or a preferential order for reception of sound froma plurality of incidence directions.

In embodiments, the sound may be audible, inaudible, a multi-frequencysound, characterized by a single frequency and the like.

In embodiments, the space may be unoccupied, occupied, occupied by anaudience, occupied by material approximating an audience, and the like.

In embodiments, the space may include a stage and an auditorium, aperformance location and a performance observation location, a stage andthe first and second locations on the stage, only a stage, only aperformance location, and the like. In embodiments, the space may beless than all the volume of the structure housing the space and/or asubset of the structure housing the space and the like.

In embodiments, the space may be a great hall. In embodiments, thedimensions of the great hall may be 43 feet wide, 92 feet long, and 60feet high. In embodiments, the space may be a jewel box. In embodiments,the dimensions of the jewel box may be 52 feet wide, 36 feet long, and26 feet high. In embodiments, the space may be a music salon. Inembodiments, the dimensions of the music salon may be 26 feet wide, 36feet long, and 16 feet high. In embodiments, the space may be aballroom. In embodiments, the dimensions of the ballroom may be 26 feetwide, 62 feet long, and 16 feet high. In embodiments, the space may bean oratorio. In embodiments, the dimensions of the oratorio may be 26feet wide, 62 feet long, and 40 feet high.

In embodiments, the space may be an ante room, a choir box, a ballcourt, an organ church, a Bach organ church, a basilica, a baroque operahouse, an opera house, a cathedral, an amphitheater, a conference room,an office, a gymnasium, a movie theater, a vehicle interior, anautomobile interior, an aircraft interior, a train interior, a marineinterior, a public space, an airport, a train station, a subway station,a hospital and the like.

In embodiments, the measured values may be represented by a vectordiagram. In embodiments, the length of the vector in the vector diagrammay represent loudness. In embodiments, the direction of the vector inthe vector diagram may represent the incident angle of the incomingsound. In embodiments, the color of the vector in the vector diagram mayrepresent time lag.

In embodiments, the sound signature may be represented as time series ofdistinct sound waves representing initial arrival of reflected soundfrom different directions. In embodiments, a preferred multi-dimensionalsound signature may be determined by defining acceptable timing andamplitude ranges for a series of sound waves arriving at a location. Inembodiments, the multi-dimensional sound signature composite may be adata record, a table, and the like. In embodiments, themulti-dimensional sound signature composite may be stored in a database.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may associate a timing rangefor each incidence direction following reflection relative to soundreaching each location without reflection. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may associate a timing range for each incidencedirection following reflection relative to a time in which the sound wascreated. In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define a preferentialtiming for reception of sound from a plurality of incidence directions.In embodiments, the multi-dimensional sound signatures in themulti-dimensional sound signature composite may define an amplituderange for each incidence direction. In embodiments, themulti-dimensional sound signatures in the multi-dimensional soundsignature composite may define a preferential order for reception ofsound from a plurality of incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom multiple incidence directions. In embodiments, themulti-dimensional sound signature composite may include informationabout the tonal distribution of sound reaching the multiple locationsfrom a multiple incidence directions. The tonal distribution may includea high-frequency drop-off that may be greater than the masking effect ofair.

In embodiments, referring to FIGS. 120 and 121, methods and systems fordata manipulation action of combining two or more multi-dimensionalsound signature composites may be provided. As shown in FIG. 120, aprocess 12000 for data manipulation action of combining two or moremulti-dimensional sound signature composites, in accordance with variousembodiments of the present invention, may be provided.

The process 12000 starts at step 12002. At step 12004, themulti-dimensional sound signature for a first space may be created. Inembodiments, the first space multi-dimensional sound signature compositemay be a single source multi-dimensional sound signature composite; amultiple source multi-dimensional sound signature composite; a multiplesource, multiple locations, multi-dimensional sound signature composite;a hypothetical multi-dimensional sound signature composite; an ambientmulti-dimensional sound signature composite; and the like.

At step 12008, a multi-dimensional sound signature for a second spacemay be created. In embodiments, the second space multi-dimensional soundsignature composite may be a single source multi-dimensional soundsignature composite; a multiple source multi-dimensional sound signaturecomposite; a multiple source, multiple locations, multi-dimensionalsound signature composite; a hypothetical multi-dimensional soundsignature composite; an ambient multi-dimensional sound signaturecomposite; and the like. In embodiments, the first and second spaces mayshare similar acoustic properties and may be used for the performance ofthe same genre of music. In embodiments, the sounds initiated in thefirst and second spaces may be similar.

At step 12010, the multi-dimensional sound signature composites for thefirst and second spaces may be combined into a single multi-dimensionalsound signature composite. In embodiments, the range of values for eachdimension may include the values for each of the first and second space.In embodiments, the acoustic properties represented by the singlecombined multi-dimensional sound signature composite may be superior tothose of any of the individual spaces. In embodiments, for a givenpurpose, the acoustic properties represented by the single combinedmulti-dimensional sound signature composite may be superior to those ofany of the individual spaces. In embodiments, the first and secondspaces may share similar geometric properties. In embodiments, the roomdimensions of the first and second spaces, Great Hall or Basic Room, maybe 43 feet wide, 92 feet long, and 60 feet high. In embodiments, theremay be an extension of the room dimensions of first and second spacesfrom the Basic Room on the entire long sides, 11 feet up from the floorextending 40 feet up, and extending 8 feet outward from the basic room.In embodiments, the room dimensions of the first and second spaces maybe 52 by 36 by 26 in height for the Jewel Box. In embodiments, the roomdimensions of the first and second spaces may be 26 by 36 by 16 inheight for the Music Salon. In embodiments, the room dimensions of thefirst and second spaces may be 26 by 62 by 40 in height, for theOratorio. In embodiments, the room dimensions of the first and secondspaces may be 26 by 62 by 16 in height for the Ballroom.

The process 12000 may end at step 12012.

In embodiments, referring to FIG. 121, methods and systems for combiningtwo or more multi-dimensional sound signature composites may beprovided. As shown in FIG. 121B, a process 12100 for combining two ormore multi-dimensional sound signature composites, in accordance withvarious embodiments of the present invention, may be provided.

The process 12100 starts at step 12114. At step 12118, multi-dimensionalsound signature composites may be created for a number of spaces. Atstep 12120, the multi-dimensional sound signature composites may becombined into a single multi-dimensional sound signature composite. Inembodiments, the single multi-dimensional sound signature composite mayrepresent the range of values for each dimension that may be included inthe multi-dimensional sound signature composites for the plurality ofspaces.

In embodiments, the acoustic properties that may be represented by thesingle combined sound signatures may be superior to those of any of theindividual spaces. In embodiments, for a given purpose, the acousticproperties that may be represented by the single combined soundsignatures may be superior to those of any of the individual spaces. Inembodiments, the first and second spaces may share similar geometricproperties. In embodiments, the room dimensions of the first and secondspaces, Great Hall or Basic Room, may be 43 feet wide, 92 feet long, and60 feet high. In embodiments, there may be an extension of the roomdimensions of first and second spaces from the Basic Room on the entirelong sides, 11 feet up from the floor extending 40 feet up, andextending 8 feet outward from the basic room. In embodiments, the roomdimensions of the first and second spaces may be 52 by 36 by 26 inheight, plus for the Jewel Box. In embodiments, the room dimensions ofthe first and second spaces may be 26 by 36 by 16 in height for theMusic Salon. In embodiments, the room dimensions of the first and secondspaces may be 26 by 62 by 40 in height for the Oratorio. In embodiments,the room dimensions of the first and second spaces may be 26 by 62 by 16in height for the Ballroom.

The process 12100 may end at step 12122.

In embodiments, referring to FIG. 122, methods and systems for datamanipulation action of decomposing a multi-dimensional sound signaturecomposite into two or more multi-dimensional sound signature compositesmay be provided. As shown in FIG. 122, a process 12200 for datamanipulation action of decomposing a multi-dimensional sound signaturecomposite into two or more multi-dimensional sound signature composites,in accordance with various embodiments of the present invention, may beprovided.

The process 12200 starts at step 12202. At step 12204, amulti-dimensional sound signature composite that may includemulti-dimensional sound data corresponding to a number of locations maybe created by combining two or more multi-dimensional sound signaturecomposites, and the like. In embodiments, the multi-dimensional soundsignature composite may be a space; a hypothetical space; a singlesource multi-dimensional sound signature composite; a multiple sourcemulti-dimensional sound signature composite; a multiple source, multiplelocations, multi-dimensional sound signature composite; a hypotheticalmulti-dimensional sound signature composite; an ambientmulti-dimensional sound signature composite; and the like.

At step 12208, the multi-dimensional sound signature composite maydecompose into two or more multi-dimensional sound signaturesub-composites. In embodiments, each sub-composite may correspond to atleast one selected location in the number of locations. In embodiments,the at least one selected location may correspond to a space, a physicalspace, a zone of a space, a region of a space, a range of seats in aspace, a stage contained in a space, an auditorium contained in a space,and the like. In embodiments, the room dimensions of the first andsecond spaces, Great Hall or Basic Room, may be 43 feet wide, 92 feetlong, and 60 feet high. In embodiments, there may be an extension of theroom dimensions of first and second spaces from the Basic Room on theentire long sides, 11 feet up from the floor extending 40 feet up, andextending 8 feet outward from the basic room. In embodiments, the roomdimensions of the first and second spaces may be 52 by 36 by 26 inheight, plus for the Jewel Box. In embodiments, the room dimensions ofthe first and second spaces may be 26 by 36 by 16 in height for theMusic Salon. In embodiments, the room dimensions of the first and secondspaces may be 26 by 62 by 40 in height for the Oratorio. In embodiments,the room dimensions of the first and second spaces may be 26 by 62 by 16in height for the Ballroom. In embodiments, the zone may be a directsound zone, a diamond zone, a middle zone, a deep development zone, andthe like.

In embodiments, referring to FIG. 123, methods and systems for modifyingan existing space in respect of a multi-dimensional sound signature maybe provided. As shown in FIG. 123, a process 12300 for modifying anexisting space in light of a multi-dimensional sound signature inaccordance with various embodiments of the present invention may beprovided.

The process 12300 starts at step 12302. At step 12304, themulti-dimensional sound signature may be determined for a locationwithin a space. At step 12308, the multi-dimensional sound signature maybe compared with a known multi-dimensional sound signature. Inembodiments, the known multi-dimensional sound signature may be anactual multi-dimensional sound signature for a location in anotherspace, an idealized multi-dimensional sound signature, amulti-dimensional sound signature for a location in a hypotheticalspace, and the like. In embodiments, the known multi-dimensional soundsignature may result from manipulation of one or more othermulti-dimensional sound signatures.

At step 12310, the space may be modified such that the similaritybetween the multi-dimensional sound signature for the location withinthe modified space and the known multi-dimensional sound signature maybe increased. In embodiments, the similarity may be increased for onedimension of the multi-dimensional sound signature. In embodiments, thesimilarity may be increased for one or more dimensions of themulti-dimensional sound signature.

In embodiments, the modification of the space may refer to altering thedesign of the existing space. In embodiments, the existing space may bemodified by adding fabric, removing fabric, moving fabric, addingconcrete, removing concrete, moving concrete, adding wood, removingwood, moving wood, adding scenery located on a stage, removing scenerylocated on a stage, moving scenery located on a stage, or adding,removing and/or moving some other material. In embodiments, the spacemay also be modified by the construction of fixtures designed to createreflections of sound within a defined range of time, amplitude anddirection. In embodiments, the space may be modified by adding, removingand/or moving fixtures designed to create reflections of sound within adefined range of time, amplitude and direction. The range for all theabove stated embodiments may be defined based on a preferred,multi-dimensional sound signature.

The process 12300 may end at step 12312.

In embodiments, referring to FIG. 124, methods and systems for modifyinga hypothetical space in respect of a multi-dimensional sound signaturemay be provided. As shown in FIG. 124, a process 12400 for modifying ahypothetical space in light of a multi-dimensional sound signature inaccordance with various embodiments of the present invention may beprovided.

The process 12400 starts at step 12402. At step 12404, amulti-dimensional sound signature for a location may be determinedwithin a hypothetical space. At step 12408, the multi-dimensional soundsignature may be compared with a known multi-dimensional soundsignature. In embodiments, the known multi-dimensional sound signaturemay be an actual multi-dimensional sound signature for a location inanother space, an idealized multi-dimensional sound signature, amulti-dimensional sound signature for a location in a hypotheticalspace, and the like. In embodiments, the known multi-dimensional soundsignature may result from manipulation of one or more othermulti-dimensional sound signatures.

At step 12410, the hypothetical space may be modified such that thesimilarity between the multi-dimensional sound signature for thelocation within the modified hypothetical space and the knownmulti-dimensional sound signature may be increased. In embodiments, thesimilarity may be increased for one dimension of the multi-dimensionalsound signature. In embodiments, the similarity may be increased for oneor more dimensions of the multi-dimensional sound signature.

In embodiments, the modification of the hypothetical space may refer toaltering the design of the hypothetical space. In embodiments, thehypothetical space may be modified by adding fabric, removing fabric,moving fabric, adding concrete, removing concrete, moving concrete,adding wood, removing wood, moving wood, adding scenery located on astage, removing scenery located on a stage, moving scenery located on astage, or adding, removing and/or moving some other material. Inembodiments, the hypothetical space may be modified by the constructionof fixtures designed to create reflections of sound within a definedrange of time, amplitude and direction. In embodiments, the hypotheticalspace may be modified by adding, removing, and moving fixtures designedto create reflections of sound within a defined range of time, amplitudeand direction. The range for all the above stated embodiments may bedefined based on a preferred, multi-dimensional sound signature.

The process 12400 may end at step 12412.

The methods and systems described herein may be deployed in part or inwhole through a machine that executes computer software, program codes,and/or instructions on a processor. The present invention may beimplemented as a method on the machine, as a system or apparatus as partof or in relation to the machine, or as a computer program productembodied in a computer readable medium executing on one or more of themachines. The processor may be part of a server, client, networkinfrastructure, mobile computing platform, stationary computingplatform, or other computing platform. A processor may be any kind ofcomputational or processing device capable of executing programinstructions, codes, binary instructions and the like. The processor maybe or include a signal processor, digital processor, embedded processor,microprocessor or any variant such as a co-processor (math co-processor,graphic co-processor, communication co-processor and the like) and thelike that may directly or indirectly facilitate execution of programcode or program instructions stored thereon. In addition, the processormay enable execution of multiple programs, threads, and codes. Thethreads may be executed simultaneously to enhance the performance of theprocessor and to facilitate simultaneous operations of the application.By way of implementation, methods, program codes, program instructionsand the like described herein may be implemented in one or more thread.The thread may spawn other threads that may have assigned prioritiesassociated with them; the processor may execute these threads based onpriority or any other order based on instructions provided in theprogram code. The processor may include memory that stores methods,codes, instructions and programs as described herein and elsewhere. Theprocessor may access a storage medium through an interface that maystore methods, codes, and instructions as described herein andelsewhere. The storage medium associated with the processor for storingmethods, programs, codes, program instructions or other type ofinstructions capable of being executed by the computing or processingdevice may include but may not be limited to one or more of a CD-ROM,DVD, memory, hard disk, flash drive, RAM, ROM, cache and the like.

A processor may include one or more cores that may enhance speed andperformance of a multiprocessor. In embodiments, the process may be adual core processor, quad core processors, other chip-levelmultiprocessor and the like that combine two or more independent cores(called a die).

The methods and systems described herein may be deployed in part or inwhole through a machine that executes computer software on a server,client, firewall, gateway, hub, router, or other such computer and/ornetworking hardware. The software program may be associated with aserver that may include a file server, print server, domain server,internet server, intranet server and other variants such as secondaryserver, host server, distributed server and the like. The server mayinclude one or more of memories, processors, computer readable media,storage media, ports (physical and virtual), communication devices, andinterfaces capable of accessing other servers, clients, machines, anddevices through a wired or a wireless medium, and the like. The methods,programs or codes as described herein and elsewhere may be executed bythe server. In addition, other devices required for execution of methodsas described in this application may be considered as a part of theinfrastructure associated with the server.

The server may provide an interface to other devices including, withoutlimitation, clients, other servers, printers, database servers, printservers, file servers, communication servers, distributed servers andthe like. Additionally, this coupling and/or connection may facilitateremote execution of program across the network. The networking of someor all of these devices may facilitate parallel processing of a programor method at one or more location without deviating from the scope ofthe invention. In addition, any of the devices attached to the serverthrough an interface may include at least one storage medium capable ofstoring methods, programs, code and/or instructions. A centralrepository may provide program instructions to be executed on differentdevices. In this implementation, the remote repository may act as astorage medium for program code, instructions, and programs.

The software program may be associated with a client that may include afile client, print client, domain client, internet client, intranetclient and other variants such as secondary client, host client,distributed client and the like. The client may include one or more ofmemories, processors, computer readable media, storage media, ports(physical and virtual), communication devices, and interfaces capable ofaccessing other clients, servers, machines, and devices through a wiredor a wireless medium, and the like. The methods, programs or codes asdescribed herein and elsewhere may be executed by the client. Inaddition, other devices required for execution of methods as describedin this application may be considered as a part of the infrastructureassociated with the client.

The client may provide an interface to other devices including, withoutlimitation, servers, other clients, printers, database servers, printservers, file servers, communication servers, distributed servers andthe like. Additionally, this coupling and/or connection may facilitateremote execution of program across the network. The networking of someor all of these devices may facilitate parallel processing of a programor method at one or more location without deviating from the scope ofthe invention. In addition, any of the devices attached to the clientthrough an interface may include at least one storage medium capable ofstoring methods, programs, applications, code and/or instructions. Acentral repository may provide program instructions to be executed ondifferent devices. In this implementation, the remote repository may actas a storage medium for program code, instructions, and programs.

The methods and systems described herein may be deployed in part or inwhole through network infrastructures. The network infrastructure mayinclude elements such as computing devices, servers, routers, hubs,firewalls, clients, personal computers, communication devices, routingdevices and other active and passive devices, modules and/or componentsas known in the art. The computing and/or non-computing device(s)associated with the network infrastructure may include, apart from othercomponents, a storage medium such as flash memory, buffer, stack, RAM,ROM and the like. The processes, methods, program codes, instructionsdescribed herein and elsewhere may be executed by one or more of thenetwork infrastructural elements.

The methods, program codes, and instructions described herein andelsewhere may be implemented on a cellular network having multiplecells. The cellular network may either be frequency division multipleaccess (FDMA) network or code division multiple access (CDMA) network.The cellular network may include mobile devices, cell sites, basestations, repeaters, antennas, towers, and the like. The cell networkmay be a GSM, GPRS, 3G, EVDO, mesh, or other networks types.

The methods, programs codes, and instructions described herein andelsewhere may be implemented on or through mobile devices. The mobiledevices may include navigation devices, cell phones, mobile phones,mobile personal digital assistants, laptops, palmtops, netbooks, pagers,electronic books readers, music players and the like. These devices mayinclude, apart from other components, a storage medium such as a flashmemory, buffer, RAM, ROM and one or more computing devices. Thecomputing devices associated with mobile devices may be enabled toexecute program codes, methods, and instructions stored thereon.Alternatively, the mobile devices may be configured to executeinstructions in collaboration with other devices. The mobile devices maycommunicate with base stations interfaced with servers and configured toexecute program codes. The mobile devices may communicate on a peer topeer network, mesh network, or other communications network. The programcode may be stored on the storage medium associated with the server andexecuted by a computing device embedded within the server. The basestation may include a computing device and a storage medium. The storagedevice may store program codes and instructions executed by thecomputing devices associated with the base station.

The computer software, program codes, and/or instructions may be storedand/or accessed on machine readable media that may include: computercomponents, devices, and recording media that retain digital data usedfor computing for some interval of time; semiconductor storage known asrandom access memory (RAM); mass storage typically for more permanentstorage, such as optical discs, forms of magnetic storage like harddisks, tapes, drums, cards and other types; processor registers, cachememory, volatile memory, non-volatile memory; optical storage such asCD, DVD; removable media such as flash memory (e.g. USB sticks or keys),floppy disks, magnetic tape, paper tape, punch cards, standalone RAMdisks, Zip drives, removable mass storage, off-line, and the like; othercomputer memory such as dynamic memory, static memory, read/writestorage, mutable storage, read only, random access, sequential access,location addressable, file addressable, content addressable, networkattached storage, storage area network, bar codes, magnetic ink, and thelike.

The methods and systems described herein may transform physical and/oror intangible items from one state to another. The methods and systemsdescribed herein may also transform data representing physical and/orintangible items from one state to another.

The elements described and depicted herein, including in flow charts andblock diagrams throughout the figures, imply logical boundaries betweenthe elements. However, according to software or hardware engineeringpractices, the depicted elements and the functions thereof may beimplemented on machines through computer executable media having aprocessor capable of executing program instructions stored thereon as amonolithic software structure, as standalone software modules, or asmodules that employ external routines, code, services, and so forth, orany combination of these, and all such implementations may be within thescope of the present disclosure. Examples of such machines may include,but may not be limited to, personal digital assistants, laptops,personal computers, mobile phones, other handheld computing devices,medical equipment, wired or wireless communication devices, transducers,chips, calculators, satellites, tablet PCs, electronic books, gadgets,electronic devices, devices having artificial intelligence, computingdevices, networking equipments, servers, routers and the like.Furthermore, the elements depicted in the flow chart and block diagramsor any other logical component may be implemented on a machine capableof executing program instructions. Thus, while the foregoing drawingsand descriptions set forth functional aspects of the disclosed systems,no particular arrangement of software for implementing these functionalaspects should be inferred from these descriptions unless explicitlystated or otherwise clear from the context. Similarly, it will beappreciated that the various steps identified and described above may bevaried, and that the order of steps may be adapted to particularapplications of the techniques disclosed herein. All such variations andmodifications are intended to fall within the scope of this disclosure.As such, the depiction and/or description of an order for various stepsshould not be understood to require a particular order of execution forthose steps, unless required by a particular application, or explicitlystated or otherwise clear from the context.

The methods and/or processes described above, and steps thereof, may berealized in hardware, software or any combination of hardware andsoftware suitable for a particular application. The hardware may includea general purpose computer and/or dedicated computing device or specificcomputing device or particular aspect or component of a specificcomputing device. The processes may be realized in one or moremicroprocessors, microcontrollers, embedded microcontrollers,programmable digital signal processors or other programmable device,along with internal and/or external memory. The processes may also, orinstead, be embodied in an application specific integrated circuit, aprogrammable gate array, programmable array logic, or any other deviceor combination of devices that may be configured to process electronicsignals. It will further be appreciated that one or more of theprocesses may be realized as a computer executable code capable of beingexecuted on a machine readable medium.

The computer executable code may be created using a structuredprogramming language such as C, an object oriented programming languagesuch as C++, or any other high-level or low-level programming language(including assembly languages, hardware description languages, anddatabase programming languages and technologies) that may be stored,compiled or interpreted to run on one of the above devices, as well asheterogeneous combinations of processors, processor architectures, orcombinations of different hardware and software, or any other machinecapable of executing program instructions.

Thus, in one aspect, each method described above and combinationsthereof may be embodied in computer executable code that, when executingon one or more computing devices, performs the steps thereof. In anotheraspect, the methods may be embodied in systems that perform the stepsthereof, and may be distributed across devices in a number of ways, orall of the functionality may be integrated into a dedicated, standalonedevice or other hardware. In another aspect, the means for performingthe steps associated with the processes described above may include anyof the hardware and/or software described above. All such permutationsand combinations are intended to fall within the scope of the presentdisclosure.

While the invention has been disclosed in connection with the preferredembodiments shown and described in detail, various modifications andimprovements thereon will become readily apparent to those skilled inthe art. Accordingly, the spirit and scope of the present invention isnot to be limited by the foregoing examples, but is to be understood inthe broadest sense allowable by law.

All documents referenced herein are hereby incorporated by reference.

What is claimed is:
 1. A computer-based method for reproducing anacoustic environment, the method comprising: accessing a computer storedmulti-dimensional sound profile of a first space, wherein themulti-dimensional sound profile of the first space includes a pluralityof multi-dimensional sound signatures, each multi-dimensional soundsignature comprising a time-based sound reflection sequence within thefirst space for at least two sound parameters; measuring, utilizing acomputer-based measuring device, a multi-dimensional sound profile in asecond space, wherein the multi-dimensional sound profile of the secondspace includes a plurality of multi-dimensional sound signatures, eachmulti-dimensional sound signature comprising a time-based reflectionsequence within the second space for at least two sound parameters;comparing, utilizing an acoustic processing facility, themulti-dimensional sound profile of the first space and themulti-dimensional sound profile of the second space; accessing the soundcharacteristics of an audio output device that will serve as the audiooutput device in the second space; and modifying, utilizing the acousticprocessing facility, the audio output of a media content of the audiooutput device taking into account the sound characteristics of the audiooutput device, wherein the modifying reduces the difference asdetermined in the comparing between the multi-dimensional sound profileof the first space and the multi-dimensional sound profile of the secondspace as output by the audio output device.
 2. The method of claim 1,wherein the first space is a performance space.
 3. The method of claim1, wherein the second space is at least one of a home theater or aprofessional cinema.
 4. The method of claim 1, wherein the modifying ofthe audio output of the media content includes changing theconfiguration of the audio output device.
 5. The method of claim 1,wherein the sound parameters are selected from the group consisting ofamplitude, frequency, and quality.
 6. The method of claim 5, wherein thetime-based sound reflection sequence comprises primary and secondaryreflections from a single sound source.
 7. The method of claim 5,wherein the time-based sound reflection sequence comprises primary,secondary, and tertiary reflections from a single sound source.
 8. Themethod of claim 1, wherein the modifying is such that a person listeningto the media content played in the second space experiences the mediacontent as if the person was listening to the media content in the firstspace.
 9. The method of claim 1, wherein the media content is apre-recorded media content that is played through the audio outputdevice.
 10. The method of claim 1, further comprising using an audioinput device in the second space, wherein the sound input into the audioinput device is at least one of live sound for playing through the audiooutput device and recorded sound for subsequent playback through theaudio output device.
 11. The method of claim 10, wherein the first spaceis a performance space and the second space is one of a rehearsal spaceand a recording space.